{"id":5256,"date":"2022-10-21T13:20:56","date_gmt":"2022-10-21T13:20:56","guid":{"rendered":"https:\/\/www.studyzonebd.com\/math\/?p=5256"},"modified":"2022-10-21T14:09:21","modified_gmt":"2022-10-21T14:09:21","slug":"class-8-chapter-10-lesson-10-1","status":"publish","type":"post","link":"https:\/\/www.studyzonebd.com\/math\/class-8-chapter-10-lesson-10-1\/","title":{"rendered":"\u09e7\u09e6\u09ae \u0985\u09a7\u09cd\u09af\u09be\u09df\u0983 \u09ac\u09c3\u09a4\u09cd\u09a4 | \u0985\u09a8\u09c1\u09b6\u09c0\u09b2\u09a8\u09c0 \u09e7\u09e6.\u09e7 | \u09ee\u09ae \u09b6\u09cd\u09b0\u09c7\u09a3\u09bf"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">\u09e7\u09e6\u09ae \u0985\u09a7\u09cd\u09af\u09be\u09df\u0983 \u09ac\u09c3\u09a4\u09cd\u09a4 | \u09ee\u09ae \u09b6\u09cd\u09b0\u09c7\u09a3\u09bf \u0997\u09a3\u09bf\u09a4 \u09ac\u0987 \u09b8\u09ae\u09cd\u09aa\u09c2\u09b0\u09cd\u09a3 \u09b8\u09ae\u09be\u09a7\u09be\u09a8 | Class Eight (08) <a href=\"https:\/\/en.wikipedia.org\/wiki\/Mathematics\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Math <\/a>Book Solution | <a href=\"https:\/\/www.studyzonebd.com\/math\">Chapter <\/a>10 : Circle| Class 8 math book Online Solution in Bangla (BD)<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u09e7\u09e6\u09ae \u0985\u09a7\u09cd\u09af\u09be\u09df\u0983 \u09ac\u09c3\u09a4\u09cd\u09a4 | \u0985\u09a8\u09c1\u09b6\u09c0\u09b2\u09a8\u09c0 \u09e7\u09e6.\u09e7 : \u09ac\u09c3\u09a4\u09cd\u09a4 &#8211; <a href=\"#download-pdf-521415415\">PDF<\/a><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u09e7\u09e6\u09ae \u0985\u09a7\u09cd\u09af\u09be\u09df\u0983 \u09ac\u09c3\u09a4\u09cd\u09a4 | \u0985\u09a8\u09c1\u09b6\u09c0\u09b2\u09a8\u09c0 \u09e7\u09e6.\u09e7 \u098f\u09b0 \u09b8\u0995\u09b2 \u09aa\u09cd\u09b0\u09b6\u09cd\u09a8 \u0993 \u0989\u09a4\u09cd\u09a4\u09b0 \u098f\u0996\u09be\u09a8\u09c7 \u09b0\u09df\u09c7\u099b\u09c7\u0964 \u09ee\u09ae \u09b6\u09cd\u09b0\u09c7\u09a3\u09bf \u09b8\u09ae\u09cd\u09aa\u09c2\u09b0\u09cd\u09a3 \u0997\u09a3\u09bf\u09a4 \u09ac\u0987 \u09b8\u09ae\u09be\u09a7\u09be\u09a8<\/p>\n\n\n\n<h4 class=\"has-text-align-center has-ast-global-color-1-color has-text-color wp-block-heading\"><span style=\"text-decoration: underline;\"><strong>\u09ee\u09ae \u09b6\u09cd\u09b0\u09c7\u09a3\u09bf\u09b0 \u0997\u09a3\u09bf\u09a4 \u09e7\u09e6\u09ae \u0985\u09a7\u09cd\u09af\u09be\u09df \u0985\u09a8\u09c1\u09b6\u09c0\u09b2\u09a8\u09c0 \u09e7\u09e6.\u09e7 \u09aa\u09cd\u09b0\u09b6\u09cd\u09a8 \u0993 \u09b8\u09ae\u09be\u09a7\u09be\u09a8<\/strong><\/span><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u09e7. \u09aa\u09cd\u09b0\u09ae\u09be\u09a3 \u0995\u09b0 \u09af\u09c7, \u0995\u09cb\u09a8\u09cb \u09ac\u09c3\u09a4\u09cd\u09a4\u09c7\u09b0 \u09a6\u09c1\u0987\u099f\u09bf \u099c\u09cd\u09af\u09be \u09aa\u09b0\u09b8\u09cd\u09aa\u09b0\u0995\u09c7 \u09b8\u09ae\u09a6\u09cd\u09ac\u09bf\u0996\u09a8\u09cd\u09a1\u09bf\u09a4 \u0995\u09b0\u09b2\u09c7 \u09a4\u09be\u09a6\u09c7\u09b0 \u099b\u09c7\u09a6\u09ac\u09bf\u09a8\u09cd\u09a6\u09c1 \u09ac\u09c3\u09a4\u09cd\u09a4\u099f\u09bf\u09b0 \u0995\u09c7\u09a8\u09cd\u09a6\u09cd\u09b0 \u09b9\u09ac\u09c7\u0964<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u09b8\u09ae\u09be\u09a7\u09be\u09a8\u0983<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><a href=\"https:\/\/www.studyzonebd.com\/math\/class-8-chapter-10-lesson-10-1\/class-10-chapter-10-1-101\/\"><img decoding=\"async\" src=\"https:\/\/www.studyzonebd.com\/math\/wp-content\/uploads\/2022\/10\/class-10-chapter-10.1-101.jpg\" alt=\"\" class=\"wp-image-5259\" width=\"207\" height=\"149\"\/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u09ac\u09bf\u09b6\u09c7\u09b7 \u09a8\u09bf\u09b0\u09cd\u09ac\u099a\u09a8\u0983<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u09ae\u09a8\u09c7 \u0995\u09b0\u09bf, O \u0995\u09c7\u09a8\u09cd\u09a6\u09cd\u09b0\u09ac\u09bf\u09b6\u09bf\u09b7\u09cd\u099f \u09ac\u09c3\u09a4\u09cd\u09a4\u09c7\u09b0 AB \u0993 CD \u09a6\u09c1\u0987\u099f\u09bf \u099c\u09cd\u09af\u09be \u09aa\u09b0\u09b8\u09cd\u09aa\u09b0\u0995\u09c7 O \u09ac\u09bf\u09a8\u09cd\u09a6\u09c1\u09a4\u09c7 \u09b8\u09ae\u09a6\u09cd\u09ac\u09bf\u0996\u09a8\u09cd\u09a1\u09bf\u09a4 \u0995\u09b0\u09c7\u0964 \u0985\u09b0\u09cd\u09a5\u09be\u09ce AO=BO \u098f\u09ac\u0982 CO=DO\u0964 \u09aa\u09cd\u09b0\u09ae\u09be\u09a3 \u0995\u09b0\u09a4\u09c7 \u09b9\u09ac\u09c7 \u09af\u09c7, O \u09ac\u09bf\u09a8\u09cd\u09a6\u09c1\u0987 \u09ac\u09c3\u09a4\u09cd\u09a4\u09c7\u09b0 \u0995\u09c7\u09a8\u09cd\u09a6\u09cd\u09b0\u0964<a><\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0985\u0999\u09cd\u0995\u09a8\u0983<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">A, D \u0993 B, C \u09af\u09cb\u0997 \u0995\u09b0\u09bf\u0964<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u09aa\u09cd\u09b0\u09ae\u09be\u09a3\u0983<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u25b3BOC \u098f\u09ac\u0982&nbsp;\u25b3AOD-\u098f<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">AO=BO \u098f\u09ac\u0982 CO=DO [AB \u0993 CD, O \u09ac\u09bf\u09a8\u09cd\u09a6\u09c1\u09a4\u09c7 \u09b8\u09ae\u09a6\u09cd\u09ac\u09bf\u0996\u09a8\u09cd\u09a1\u09bf\u09a4]<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2220COB=\u2220AOD [\u09ac\u09bf\u09aa\u09cd\u09b0\u09a4\u09c0\u09aa \u0995\u09cb\u09a3]<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2234\u25b3BOC&nbsp;\u2245&nbsp;\u25b3AOD<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0985\u09b0\u09cd\u09a5\u09be\u09ce, AO=OC; DO=OB<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u09a4\u09be\u09b9\u09b2\u09c7, AO=OC=DO=OB<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2234&nbsp;\u09ac\u09c3\u09a4\u09cd\u09a4\u09c7\u09b0 \u09aa\u09b0\u09bf\u09a7\u09bf\u09b8\u09cd\u09a5 A, B, C, D \u09ac\u09bf\u09a8\u09cd\u09a6\u09c1\u0997\u09c1\u09b2\u09cb O \u09a5\u09c7\u0995\u09c7 \u09b8\u09ae\u09a6\u09c2\u09b0\u09c7 \u0985\u09ac\u09b8\u09cd\u09a5\u09bf\u09a4\u0964<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u09b8\u09c1\u09a4\u09b0\u09be\u0982 O \u09ac\u09bf\u09a8\u09cd\u09a6\u09c1\u0987 \u09ac\u09c3\u09a4\u09cd\u09a4\u09c7\u09b0 \u0995\u09c7\u09a8\u09cd\u09a6\u09cd\u09b0\u0964<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u09e8. \u09aa\u09cd\u09b0\u09ae\u09be\u09a3 \u0995\u09b0 \u09af\u09c7, \u09a6\u09c1\u0987\u099f\u09bf \u09b8\u09ae\u09be\u09a8\u09cd\u09a4\u09b0\u09be\u09b2 \u099c\u09cd\u09af\u09be \u098f\u09b0 \u09ae\u09a7\u09cd\u09af\u09ac\u09bf\u09a8\u09cd\u09a6\u09c1\u09b0 \u09b8\u0982\u09af\u09cb\u099c\u0995 \u09b8\u09b0\u09b2\u09b0\u09c7\u0996\u09be \u0995\u09c7\u09a8\u09cd\u09a6\u09cd\u09b0\u0997\u09be\u09ae\u09c0 \u098f\u09ac\u0982 \u099c\u09cd\u09af\u09be\u09a6\u09cd\u09ac\u09af\u09bc\u09c7\u09b0 \u0989\u09aa\u09b0 \u09b2\u09ae\u09cd\u09ac\u0964<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u09b8\u09ae\u09be\u09a7\u09be\u09a8\u0983<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><a href=\"https:\/\/www.studyzonebd.com\/math\/class-8-chapter-10-lesson-10-1\/class-10-chapter-10-1-102\/\"><img decoding=\"async\" src=\"https:\/\/www.studyzonebd.com\/math\/wp-content\/uploads\/2022\/10\/class-10-chapter-10.1-102.jpg\" alt=\"\" class=\"wp-image-5260\" width=\"193\" height=\"161\" srcset=\"https:\/\/www.studyzonebd.com\/math\/wp-content\/uploads\/2022\/10\/class-10-chapter-10.1-102.jpg 336w, https:\/\/www.studyzonebd.com\/math\/wp-content\/uploads\/2022\/10\/class-10-chapter-10.1-102-300x250.jpg 300w\" sizes=\"(max-width: 193px) 100vw, 193px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u09ac\u09bf\u09b6\u09c7\u09b7 \u09a8\u09bf\u09b0\u09cd\u09ac\u099a\u09a8\u0983<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u09ae\u09a8\u09c7 \u0995\u09b0\u09bf, O \u0995\u09c7\u09a8\u09cd\u09a6\u09cd\u09b0\u09ac\u09bf\u09b6\u09bf\u09b7\u09cd\u099f \u09ac\u09c3\u09a4\u09cd\u09a4\u09c7\u09b0 AB \u0993 CD \u09a6\u09c1\u0987\u099f\u09bf \u09b8\u09ae\u09be\u09a8\u09cd\u09a4\u09b0\u09be\u09b2 \u099c\u09cd\u09af\u09be\u0964 AB \u0993 CD \u098f\u09b0 \u09ae\u09a7\u09cd\u09af\u09ac\u09bf\u09a8\u09cd\u09a6\u09c1 \u09af\u09a5\u09be\u0995\u09cd\u09b0\u09ae\u09c7 P \u0993 Q\u0964 \u09aa\u09cd\u09b0\u09ae\u09be\u09a3 \u0995\u09b0\u09a4\u09c7 \u09b9\u09ac\u09c7 \u09af\u09c7, P, Q \u098f\u09b0 \u09b8\u0982\u09af\u09cb\u099c\u0995 \u09b8\u09b0\u09b2\u09b0\u09c7\u0996\u09be O \u09ac\u09bf\u09a8\u09cd\u09a6\u09c1\u0997\u09be\u09ae\u09c0\u0964 \u0985\u09b0\u09cd\u09a5\u09be\u09ce P, O, Q \u098f\u0995\u0987 \u09b8\u09b0\u09b2\u09b0\u09c7\u0996\u09be\u09af\u09bc \u0985\u09ac\u09b8\u09cd\u09a5\u09bf\u09a4 \u09aa\u09cd\u09b0\u09ae\u09be\u09a3 \u0995\u09b0\u09be\u0987 \u09af\u09a5\u09c7\u09b7\u09cd\u099f \u09b9\u09ac\u09c7\u0964<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0985\u0999\u09cd\u0995\u09a8\u0983<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">O, A; O, B; O, P; O, C; O, D; O, Q \u09af\u09cb\u0997 \u0995\u09b0\u09bf\u0964<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u09aa\u09cd\u09b0\u09ae\u09be\u09a3\u0983<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u25b3AOP \u0993&nbsp;\u25b3BOP \u098f\u09b0 \u09ae\u09a7\u09cd\u09af\u09c7,<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">AO=OB [\u098f\u0995\u0987 \u09ac\u09c3\u09a4\u09cd\u09a4\u09c7\u09b0 \u09ac\u09cd\u09af\u09be\u09b8\u09be\u09b0\u09cd\u09a7]<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">AP=BP [P, AB \u098f\u09b0 \u09ae\u09a7\u09cd\u09af\u09ac\u09bf\u09a8\u09cd\u09a6\u09c1]<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2234&nbsp;\u25b3AOP&nbsp;\u2245&nbsp;\u25b3BOP<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u09a4\u09be\u09b9\u09b2\u09c7,&nbsp;\u2220APO=\u2220BPO=\u098f\u0995 \u09b8\u09ae\u0995\u09cb\u09a3 [\u09b0\u09c8\u0996\u09bf\u0995 \u09af\u09c1\u0997\u09b2 \u0995\u09cb\u09a3 \u09ac\u09b2\u09c7]<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2234&nbsp;OP\u22a5AB<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0985\u09a8\u09c1\u09b0\u09c1\u09aa\u09ad\u09be\u09ac\u09c7,&nbsp;\u2220CQO=\u2220DQO=\u098f\u0995 \u09b8\u09ae\u0995\u09cb\u09a3<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2234&nbsp;OQ\u22a5CD<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u098f\u0996\u09a8, AO=BO=CO=DO [\u09ac\u09c3\u09a4\u09cd\u09a4\u09c7\u09b0 \u0995\u09c7\u09a8\u09cd\u09a6\u09cd\u09b0 \u09a5\u09c7\u0995\u09c7 \u09aa\u09b0\u09bf\u09a7\u09bf\u09b8\u09cd\u09a5 \u09af\u09c7\u0995\u09cb\u09a8\u09cb \u09ac\u09bf\u09a8\u09cd\u09a6\u09c1\u09b0 \u09a6\u09c2\u09b0\u09a4\u09cd\u09ac \u09b8\u09ae\u09be\u09a8]<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0985\u09b0\u09cd\u09a5\u09be\u09ce, P \u0993 Q, O \u09ac\u09bf\u09a8\u09cd\u09a6\u09c1\u0997\u09be\u09ae\u09c0 (\u09aa\u09cd\u09b0\u09ae\u09be\u09a3\u09bf\u09a4)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u09e9. \u0995\u09cb\u09a8\u09cb \u09ac\u09c3\u09a4\u09cd\u09a4\u09c7\u09b0 AB \u0993 AC \u099c\u09cd\u09af\u09be \u09a6\u09c1\u0987\u099f\u09bf A \u09ac\u09bf\u09a8\u09cd\u09a6\u09c1\u0997\u09be\u09ae\u09c0 \u09ac\u09cd\u09af\u09be\u09b8\u09be\u09b0\u09cd\u09a7\u09c7\u09b0 \u09b8\u09be\u09a5\u09c7 \u09b8\u09ae\u09be\u09a8 \u0995\u09cb\u09a3 \u0989\u09ce\u09aa\u09a8\u09cd\u09a8 \u0995\u09b0\u09c7\u0964 \u09aa\u09cd\u09b0\u09ae\u09be\u09a3 \u0995\u09b0 \u09af\u09c7, AB=AC.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u09b8\u09ae\u09be\u09a7\u09be\u09a8\u0983<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><a href=\"https:\/\/www.studyzonebd.com\/math\/class-8-chapter-10-lesson-10-1\/class-10-chapter-10-1-103\/\"><img decoding=\"async\" src=\"https:\/\/www.studyzonebd.com\/math\/wp-content\/uploads\/2022\/10\/class-10-chapter-10.1-103.jpg\" alt=\"\" class=\"wp-image-5262\" width=\"214\" height=\"215\" srcset=\"https:\/\/www.studyzonebd.com\/math\/wp-content\/uploads\/2022\/10\/class-10-chapter-10.1-103.jpg 306w, https:\/\/www.studyzonebd.com\/math\/wp-content\/uploads\/2022\/10\/class-10-chapter-10.1-103-298x300.jpg 298w, https:\/\/www.studyzonebd.com\/math\/wp-content\/uploads\/2022\/10\/class-10-chapter-10.1-103-150x150.jpg 150w\" sizes=\"(max-width: 214px) 100vw, 214px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u09ac\u09bf\u09b6\u09c7\u09b7 \u09a8\u09bf\u09b0\u09cd\u09ac\u099a\u09a8\u0983<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u09ae\u09a8\u09c7 \u0995\u09b0\u09bf, O \u0995\u09c7\u09a8\u09cd\u09a6\u09cd\u09b0\u09ac\u09bf\u09b6\u09bf\u09b7\u09cd\u099f \u09ac\u09c3\u09a4\u09cd\u09a4\u09c7 AB \u0993 AC \u099c\u09cd\u09af\u09be \u09a6\u09c1\u0987\u099f\u09bf A \u09ac\u09bf\u09a8\u09cd\u09a6\u09c1\u0997\u09be\u09ae\u09c0 \u09ac\u09cd\u09af\u09be\u09b8\u09be\u09b0\u09cd\u09a7 OA \u098f\u09b0 \u09b8\u09be\u09a5\u09c7 \u09b8\u09ae\u09be\u09a8 \u0995\u09cb\u09a3 \u0989\u09ce\u09aa\u09a8\u09cd\u09a8 \u0995\u09b0\u09c7 \u0985\u09b0\u09cd\u09a5\u09be\u09ce&nbsp;\u2220BAO=\u2220CAO. \u09aa\u09cd\u09b0\u09ae\u09be\u09a3 \u0995\u09b0\u09a4\u09c7 \u09b9\u09ac\u09c7 \u09af\u09c7, AB=AC.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u09aa\u09cd\u09b0\u09ae\u09be\u09a3\u0983<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u25b3AOB \u0993&nbsp;\u25b3AOC \u098f\u09b0 \u09ae\u09a7\u09cd\u09af<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2220BAO=\u2220CAO [\u09b6\u09b0\u09cd\u09a4\u09be\u09a8\u09c1\u09b8\u09be\u09b0\u09c7]<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">BO=CO [\u098f\u0995\u0987 \u09ac\u09c3\u09a4\u09cd\u09a4\u09c7\u09b0 \u09ac\u09cd\u09af\u09be\u09b8\u09be\u09b0\u09cd\u09a7]<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">AO \u09b8\u09be\u09a7\u09be\u09b0\u09a8 \u09ac\u09be\u09b9\u09c1\u0964<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2234&nbsp;\u25b3AOB&nbsp;\u2245&nbsp;\u25b3AOC<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u09a4\u09be\u09b9\u09b2\u09c7, AB=AC [\u09aa\u09cd\u09b0\u09ae\u09be\u09a3\u09bf\u09a4]<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u09ea. \u099a\u09bf\u09a4\u09cd\u09b0\u09c7, O \u09ac\u09c3\u09a4\u09cd\u09a4\u09c7\u09b0 \u0995\u09c7\u09a8\u09cd\u09a6\u09cd\u09b0 \u098f\u09ac\u0982 \u099c\u09cd\u09af\u09be AB=\u099c\u09cd\u09af\u09be AC. \u09aa\u09cd\u09b0\u09ae\u09be\u09a3 \u0995\u09b0 \u09af\u09c7,&nbsp;<\/strong><strong>\u2220<\/strong><strong>BAO=<\/strong><strong>\u2220<\/strong><strong>CAO.<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><a href=\"https:\/\/www.studyzonebd.com\/math\/class-8-chapter-10-lesson-10-1\/class-10-chapter-10-1-104\/\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.studyzonebd.com\/math\/wp-content\/uploads\/2022\/10\/class-10-chapter-10.1-104.jpg\" alt=\"\" class=\"wp-image-5263\" width=\"204\" height=\"199\" srcset=\"https:\/\/www.studyzonebd.com\/math\/wp-content\/uploads\/2022\/10\/class-10-chapter-10.1-104.jpg 307w, https:\/\/www.studyzonebd.com\/math\/wp-content\/uploads\/2022\/10\/class-10-chapter-10.1-104-300x293.jpg 300w\" sizes=\"(max-width: 204px) 100vw, 204px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u09b8\u09ae\u09be\u09a7\u09be\u09a8\u0983<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u09ac\u09bf\u09b6\u09c7\u09b7 \u09a8\u09bf\u09b0\u09cd\u09ac\u099a\u09a8\u0983<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u09a6\u09c7\u0993\u09af\u09bc\u09be \u0986\u099b\u09c7, O \u09ac\u09c3\u09a4\u09cd\u09a4\u09c7\u09b0 \u0995\u09c7\u09a8\u09cd\u09a6\u09cd\u09b0 \u098f\u09ac\u0982 \u099c\u09cd\u09af\u09be AB=\u099c\u09cd\u09af\u09be AC. \u09aa\u09cd\u09b0\u09ae\u09be\u09a3 \u0995\u09b0\u09a4\u09c7 \u09b9\u09ac\u09c7 \u09af\u09c7,&nbsp;\u2220BAO=\u2220CAO.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0985\u0999\u09cd\u0995\u09a8\u0983<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">O, B \u0993 O, C \u09af\u09cb\u0997 \u0995\u09b0\u09bf\u0964<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u09aa\u09cd\u09b0\u09ae\u09be\u09a3\u0983<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u25b3AOB \u0993&nbsp;\u25b3AOC \u098f\u09b0 \u09ae\u09a7\u09cd\u09af<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">AB=AC [\u09b6\u09b0\u09cd\u09a4\u09be\u09a8\u09c1\u09b8\u09be\u09b0\u09c7]<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">OC=OB [\u098f\u0995\u0987 \u09ac\u09c3\u09a4\u09cd\u09a4\u09c7\u09b0 \u09ac\u09cd\u09af\u09be\u09b8\u09be\u09b0\u09cd\u09a7]<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">AO \u09b8\u09be\u09a7\u09be\u09b0\u09a3 \u09ac\u09be\u09b9\u09c1\u0964<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2234&nbsp;\u25b3AOB&nbsp;\u2245&nbsp;\u25b3AOC<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u09a4\u09be\u09b9\u09b2\u09c7,&nbsp;\u2220BAO=\u2220CAO [\u09aa\u09cd\u09b0\u09ae\u09be\u09a3\u09bf\u09a4]<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u09eb. \u0995\u09cb\u09a8\u09cb \u09ac\u09c3\u09a4\u09cd\u09a4 \u098f\u0995\u099f\u09bf \u09b8\u09ae\u0995\u09cb\u09a3\u09c0 \u09a4\u09cd\u09b0\u09bf\u09ad\u09c1\u099c\u09c7\u09b0 \u09b6\u09c0\u09b0\u09cd\u09b7\u09ac\u09bf\u09a8\u09cd\u09a6\u09c1\u0997\u09c1\u09b2\u09cb \u09a6\u09bf\u09af\u09bc\u09c7 \u09af\u09be\u09af\u09bc\u0964 \u09a6\u09c7\u0996\u09be\u0993 \u09af\u09c7, \u09ac\u09c3\u09a4\u09cd\u09a4\u099f\u09bf\u09b0 \u0995\u09c7\u09a8\u09cd\u09a6\u09cd\u09b0 \u0985\u09a4\u09bf\u09ad\u09c1\u099c\u09c7\u09b0 \u09ae\u09a7\u09cd\u09af\u09ac\u09bf\u09a8\u09cd\u09a6\u09c1\u0964<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u09b8\u09ae\u09be\u09a7\u09be\u09a8\u0983<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><a href=\"https:\/\/www.studyzonebd.com\/math\/class-8-chapter-10-lesson-10-1\/class-10-chapter-10-1-105\/\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.studyzonebd.com\/math\/wp-content\/uploads\/2022\/10\/class-10-chapter-10.1-105.jpg\" alt=\"\" class=\"wp-image-5264\" width=\"213\" height=\"174\" srcset=\"https:\/\/www.studyzonebd.com\/math\/wp-content\/uploads\/2022\/10\/class-10-chapter-10.1-105.jpg 321w, https:\/\/www.studyzonebd.com\/math\/wp-content\/uploads\/2022\/10\/class-10-chapter-10.1-105-300x245.jpg 300w\" sizes=\"(max-width: 213px) 100vw, 213px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u09ac\u09bf\u09b6\u09c7\u09b7 \u09a8\u09bf\u09b0\u09cd\u09ac\u099a\u09a8\u0983<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u09ae\u09a8\u09c7 \u0995\u09b0\u09bf, \u09ac\u09c3\u09a4\u09cd\u09a4\u099f\u09bf ABC \u09b8\u09ae\u0995\u09cb\u09a3\u09c0 \u09a4\u09cd\u09b0\u09bf\u09ad\u09c1\u099c\u09c7\u09b0 \u09b6\u09c0\u09b0\u09cd\u09b7\u09ac\u09bf\u09a8\u09cd\u09a6\u09c1 A, B, C \u09a6\u09bf\u09af\u09bc\u09c7 \u09af\u09be\u09af\u09bc\u0964 \u09a4\u09cd\u09b0\u09bf\u09ad\u09c1\u099c\u099f\u09bf\u09b0 \u0985\u09a4\u09bf\u09ad\u09c1\u099c AC \u098f\u09ac\u0982 \u098f\u09b0 \u09ae\u09a7\u09cd\u09af\u09ac\u09bf\u09a8\u09cd\u09a6\u09c1 O. \u09aa\u09cd\u09b0\u09ae\u09be\u09a3 \u0995\u09b0\u09a4\u09c7 \u09b9\u09ac\u09c7 \u09af\u09c7 O \u09ac\u09c3\u09a4\u09cd\u09a4\u099f\u09bf\u09b0 \u0995\u09c7\u09a8\u09cd\u09a6\u09cd\u09b0\u0964<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0985\u0999\u09cd\u0995\u09a8\u0983<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">O, B \u09af\u09cb\u0997 \u0995\u09b0\u09bf\u0964<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u09aa\u09cd\u09b0\u09ae\u09be\u09a3\u0983<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0986\u09ae\u09b0\u09be \u099c\u09be\u09a8\u09bf, \u0985\u09b0\u09cd\u09a7\u09ac\u09c3\u09a4\u09cd\u09a4\u09b8\u09cd\u09a5 \u0995\u09cb\u09a3 \u098f\u0995 \u09b8\u09ae\u0995\u09cb\u09a3\u0964<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u098f\u0996\u09a8, \u09ac\u09c3\u09a4\u09cd\u09a4\u099f\u09bf ABC \u09b8\u09ae\u0995\u09cb\u09a3\u09c0 \u09a4\u09cd\u09b0\u09bf\u09ad\u09c1\u099c\u09c7\u09b0 \u09b6\u09c0\u09b0\u09cd\u09b7\u09ac\u09bf\u09a8\u09cd\u09a6\u09c1 A, B, C \u09a6\u09bf\u09af\u09bc\u09c7 \u09af\u09be\u09af\u09bc \u098f\u09ac\u0982&nbsp;\u2220ABC=\u098f\u0995 \u09b8\u09ae\u0995\u09cb\u09a3\u0964<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u09a4\u09be\u09b9\u09b2\u09c7, AC \u09ac\u09c3\u09a4\u09cd\u09a4\u09c7\u09b0 \u09ac\u09cd\u09af\u09be\u09b8\u0964<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u098f\u09ac\u0982 AC \u098f\u09b0 \u09ae\u09a7\u09cd\u09af\u09ac\u09bf\u09a8\u09cd\u09a6\u09c1 O.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0985\u09b0\u09cd\u09a5\u09be\u09ce AO=CO \u09af\u09c7\u0996\u09be\u09a8\u09c7 A, C \u09ac\u09c3\u09a4\u09cd\u09a4\u09c7\u09b0 \u09aa\u09b0\u09bf\u09a7\u09bf\u09b8\u09cd\u09a5 \u09ac\u09bf\u09a8\u09cd\u09a6\u09c1\u0964<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2234&nbsp;O \u09ac\u09c3\u09a4\u09cd\u09a4\u099f\u09bf\u09b0 \u0995\u09c7\u09a8\u09cd\u09a6\u09cd\u09b0 (\u09a6\u09c7\u0996\u09be\u09a8\u09cb \u09b9\u09b2\u09cb)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u09ec. \u09a6\u09c1\u0987\u099f\u09bf \u09b8\u09ae\u0995\u09c7\u09a8\u09cd\u09a6\u09cd\u09b0\u09bf\u0995 \u09ac\u09c3\u09a4\u09cd\u09a4\u09c7\u09b0 \u098f\u0995\u099f\u09bf\u09b0 AB \u099c\u09cd\u09af\u09be \u0985\u09aa\u09b0 \u09ac\u09c3\u09a4\u09cd\u09a4\u0995\u09c7 C \u0993 D \u09ac\u09bf\u09a8\u09cd\u09a6\u09c1\u09a4\u09c7 \u099b\u09c7\u09a6 \u0995\u09b0\u09c7\u0964 \u09aa\u09cd\u09b0\u09ae\u09be\u09a3 \u0995\u09b0 \u09af\u09c7, AC=BD.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u09b8\u09ae\u09be\u09a7\u09be\u09a8\u0983<\/strong><\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><a href=\"https:\/\/www.studyzonebd.com\/math\/class-8-chapter-10-lesson-10-1\/class-10-chapter-10-1-106\/\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/www.studyzonebd.com\/math\/wp-content\/uploads\/2022\/10\/class-10-chapter-10.1-106.jpg\" alt=\"\" class=\"wp-image-5265\" width=\"250\" height=\"220\" srcset=\"https:\/\/www.studyzonebd.com\/math\/wp-content\/uploads\/2022\/10\/class-10-chapter-10.1-106.jpg 503w, https:\/\/www.studyzonebd.com\/math\/wp-content\/uploads\/2022\/10\/class-10-chapter-10.1-106-300x264.jpg 300w\" sizes=\"(max-width: 250px) 100vw, 250px\" \/><\/a><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u09ac\u09bf\u09b6\u09c7\u09b7 \u09a8\u09bf\u09b0\u09cd\u09ac\u099a\u09a8\u0983<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u09ae\u09a8\u09c7 \u0995\u09b0\u09bf, O \u0995\u09c7\u09a8\u09cd\u09a6\u09cd\u09b0\u09ac\u09bf\u09b6\u09bf\u09b7\u09cd\u099f \u09a6\u09c1\u0987\u099f\u09bf \u09ac\u09c3\u09a4\u09cd\u09a4 ABH \u0993 CDR\u0964 ABH \u09ac\u09c3\u09a4\u09cd\u09a4\u09c7\u09b0 \u098f\u0995\u099f\u09bf \u099c\u09cd\u09af\u09be AB, CDR \u09ac\u09c3\u09a4\u09cd\u09a4\u0995\u09c7 C \u0993 D \u09ac\u09bf\u09a8\u09cd\u09a6\u09c1\u09a4\u09c7 \u099b\u09c7\u09a6 \u0995\u09b0\u09c7\u0964 \u09aa\u09cd\u09b0\u09ae\u09be\u09a3 \u0995\u09b0\u09a4\u09c7 \u09b9\u09ac\u09c7 \u09af\u09c7, AC=BD.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0985\u0999\u09cd\u0995\u09a8\u0983<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">O \u09a5\u09c7\u0995\u09c7 AB \u098f\u09b0 \u0989\u09aa\u09b0 OP \u09b2\u09ae\u09cd\u09ac \u0986\u0981\u0995\u09bf\u0964<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u09aa\u09cd\u09b0\u09ae\u09be\u09a3\u0983<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0986\u09ae\u09b0\u09be \u099c\u09be\u09a8\u09bf, \u09ac\u09c3\u09a4\u09cd\u09a4\u09c7\u09b0 \u0995\u09c7\u09a8\u09cd\u09a6\u09cd\u09b0 \u09a5\u09c7\u0995\u09c7 \u09ac\u09cd\u09af\u09be\u09b8 \u09ad\u09bf\u09a8\u09cd\u09a8 \u099c\u09cd\u09af\u09be\u09af\u09bc\u09c7\u09b0 \u0989\u09aa\u09b0 \u0985\u0999\u09cd\u0995\u09bf\u09a4 \u09b2\u09ae\u09cd\u09ac \u099c\u09cd\u09af\u09be \u0995\u09c7 \u09b8\u09ae\u09a6\u09cd\u09ac\u09bf\u0996\u09a8\u09cd\u09a1\u09bf\u09a4 \u0995\u09b0\u09c7\u0964<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u098f\u0996\u09a8, OP\u22a5CD [\u0985\u0999\u09cd\u0995\u09a8 \u0985\u09a8\u09c1\u09b8\u09be\u09b0\u09c7]<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2234CP=DP\u2026\u2026(i)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0986\u09ac\u09be\u09b0,&nbsp;OP\u22a5AB [\u0985\u0999\u09cd\u0995\u09a8 \u0985\u09a8\u09c1\u09b8\u09be\u09b0\u09c7]<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u2234&nbsp;AP=BP<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u09ac\u09be, AC+CP=DP+BD<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u09ac\u09be, AC+CP=CP+BD [(i) \u09a8\u0982 \u09b9\u09a4\u09c7]<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u09ac\u09be, AC=BD [\u09aa\u09cd\u09b0\u09ae\u09be\u09a3\u09bf\u09a4]<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity is-style-dots\"\/>\n\n\n\n<figure id=\"download-pdf-521415415\" class=\"wp-block-table is-style-regular\"><table class=\"has-vivid-cyan-blue-border-color has-border-color\"><tbody><tr><td class=\"has-text-align-center\" data-align=\"center\">Class 8 math book all chapter solution Bangla version pdf | \u09ee\u09ae \u09b6\u09cd\u09b0\u09c7\u09a3\u09bf \u0997\u09a3\u09bf\u09a4 \u09ac\u0987 \u09b8\u09ae\u09cd\u09aa\u09c2\u09b0\u09cd\u09a3 \u09b8\u09ae\u09be\u09a7\u09be\u09a8 PDF<\/td><\/tr><tr><td class=\"has-text-align-center\" data-align=\"center\"><div class=\"wp-block-button is-style-fill\"><a class=\"wp-block-button__link has-cool-to-warm-spectrum-gradient-background has-background\" href=\"https:\/\/drive.google.com\/file\/d\/10YhMRD2UE1BQZaaJKuOFmjmKWOV01lji\/view\" target=\"_blank\" rel=\"noreferrer noopener\">Download<\/a><\/div><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<pre class=\"wp-block-preformatted\"><em>tags: <\/em>Bangladesh, Bangla, Bengali, Class 8\/jsc math solution 2021 pdf, 8th class maths guide pdf free download, math book solution BD, JSC srijonshil math, Chapter 10.2, \u09ac\u09c3\u09a4\u09cd\u09a4<\/pre>\n","protected":false},"excerpt":{"rendered":"<p>\u09e7\u09e6\u09ae \u0985\u09a7\u09cd\u09af\u09be\u09df\u0983 \u09ac\u09c3\u09a4\u09cd\u09a4 | \u09ee\u09ae \u09b6\u09cd\u09b0\u09c7\u09a3\u09bf \u0997\u09a3\u09bf\u09a4 \u09ac\u0987 \u09b8\u09ae\u09cd\u09aa\u09c2\u09b0\u09cd\u09a3 \u09b8\u09ae\u09be\u09a7\u09be\u09a8 | Class Eight (08) Math Book Solution | Chapter 10 : Circle| Class 8 math book Online Solution in Bangla (BD) \u09e7\u09e6\u09ae \u0985\u09a7\u09cd\u09af\u09be\u09df\u0983 \u09ac\u09c3\u09a4\u09cd\u09a4 | \u0985\u09a8\u09c1\u09b6\u09c0\u09b2\u09a8\u09c0 \u09e7\u09e6.\u09e7 : \u09ac\u09c3\u09a4\u09cd\u09a4 &#8211; PDF \u09e7\u09e6\u09ae \u0985\u09a7\u09cd\u09af\u09be\u09df\u0983 \u09ac\u09c3\u09a4\u09cd\u09a4 | \u0985\u09a8\u09c1\u09b6\u09c0\u09b2\u09a8\u09c0 \u09e7\u09e6.\u09e7 \u098f\u09b0 \u09b8\u0995\u09b2 \u09aa\u09cd\u09b0\u09b6\u09cd\u09a8 \u0993 \u0989\u09a4\u09cd\u09a4\u09b0 \u098f\u0996\u09be\u09a8\u09c7 \u09b0\u09df\u09c7\u099b\u09c7\u0964 \u09ee\u09ae [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":4919,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[36],"tags":[37,38],"class_list":["post-5256","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-class-eight-8","tag-class-8","tag-class-eight"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>\u09e7\u09e6\u09ae \u0985\u09a7\u09cd\u09af\u09be\u09df\u0983 \u09ac\u09c3\u09a4\u09cd\u09a4 | \u0985\u09a8\u09c1\u09b6\u09c0\u09b2\u09a8\u09c0 \u09e7\u09e6.\u09e7 | \u09ee\u09ae \u09b6\u09cd\u09b0\u09c7\u09a3\u09bf - Study Zone BD<\/title>\n<meta name=\"description\" content=\"\u09ee\u09ae \u09b6\u09cd\u09b0\u09c7\u09a3\u09bf \u0997\u09a3\u09bf\u09a4 \u09ac\u0987 \u09b8\u09ae\u09cd\u09aa\u09c2\u09b0\u09cd\u09a3 \u09b8\u09ae\u09be\u09a7\u09be\u09a8 | Class Eight (08) Math Book Solution. Chapter 10 : circle. \u09ac\u09c3\u09a4\u09cd\u09a4 \u0985\u09a8\u09c1\u09b6\u09c0\u09b2\u09a8\u09c0\u09b0 \u09b8\u09ae\u09be\u09a7\u09be\u09a8...\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.studyzonebd.com\/math\/class-8-chapter-10-lesson-10-1\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u09e7\u09e6\u09ae \u0985\u09a7\u09cd\u09af\u09be\u09df\u0983 \u09ac\u09c3\u09a4\u09cd\u09a4 | \u0985\u09a8\u09c1\u09b6\u09c0\u09b2\u09a8\u09c0 \u09e7\u09e6.\u09e7 | \u09ee\u09ae \u09b6\u09cd\u09b0\u09c7\u09a3\u09bf - Study Zone BD\" \/>\n<meta property=\"og:description\" content=\"\u09ee\u09ae \u09b6\u09cd\u09b0\u09c7\u09a3\u09bf \u0997\u09a3\u09bf\u09a4 \u09ac\u0987 \u09b8\u09ae\u09cd\u09aa\u09c2\u09b0\u09cd\u09a3 \u09b8\u09ae\u09be\u09a7\u09be\u09a8 | Class Eight (08) Math Book Solution. Chapter 10 : circle. \u09ac\u09c3\u09a4\u09cd\u09a4 \u0985\u09a8\u09c1\u09b6\u09c0\u09b2\u09a8\u09c0\u09b0 \u09b8\u09ae\u09be\u09a7\u09be\u09a8...\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.studyzonebd.com\/math\/class-8-chapter-10-lesson-10-1\/\" \/>\n<meta property=\"og:site_name\" content=\"Study Zone BD\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/studyzonebdcom\/\" \/>\n<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/studyzonebdcom\/\" \/>\n<meta property=\"article:published_time\" content=\"2022-10-21T13:20:56+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2022-10-21T14:09:21+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.studyzonebd.com\/math\/wp-content\/uploads\/2022\/09\/class-8-math-book-solution-in-bangla.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1360\" \/>\n\t<meta property=\"og:image:height\" content=\"680\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"StudyZone BD\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@StudyZoneBD_com\" \/>\n<meta name=\"twitter:site\" content=\"@StudyZoneBD_com\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"StudyZone BD\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"5 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.studyzonebd.com\\\/math\\\/class-8-chapter-10-lesson-10-1\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.studyzonebd.com\\\/math\\\/class-8-chapter-10-lesson-10-1\\\/\"},\"author\":{\"name\":\"StudyZone BD\",\"@id\":\"https:\\\/\\\/www.studyzonebd.com\\\/math\\\/#\\\/schema\\\/person\\\/eb47b9e07c0f27fa4d114357c2eda1e2\"},\"headline\":\"\u09e7\u09e6\u09ae \u0985\u09a7\u09cd\u09af\u09be\u09df\u0983 \u09ac\u09c3\u09a4\u09cd\u09a4 | \u0985\u09a8\u09c1\u09b6\u09c0\u09b2\u09a8\u09c0 \u09e7\u09e6.\u09e7 | \u09ee\u09ae \u09b6\u09cd\u09b0\u09c7\u09a3\u09bf\",\"datePublished\":\"2022-10-21T13:20:56+00:00\",\"dateModified\":\"2022-10-21T14:09:21+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/www.studyzonebd.com\\\/math\\\/class-8-chapter-10-lesson-10-1\\\/\"},\"wordCount\":256,\"publisher\":{\"@id\":\"https:\\\/\\\/www.studyzonebd.com\\\/math\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/www.studyzonebd.com\\\/math\\\/class-8-chapter-10-lesson-10-1\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.studyzonebd.com\\\/math\\\/wp-content\\\/uploads\\\/2022\\\/09\\\/class-8-math-book-solution-in-bangla.jpg\",\"keywords\":[\"class 8\",\"class eight\"],\"articleSection\":[\"Class Eight (8)\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.studyzonebd.com\\\/math\\\/class-8-chapter-10-lesson-10-1\\\/\",\"url\":\"https:\\\/\\\/www.studyzonebd.com\\\/math\\\/class-8-chapter-10-lesson-10-1\\\/\",\"name\":\"\u09e7\u09e6\u09ae \u0985\u09a7\u09cd\u09af\u09be\u09df\u0983 \u09ac\u09c3\u09a4\u09cd\u09a4 | \u0985\u09a8\u09c1\u09b6\u09c0\u09b2\u09a8\u09c0 \u09e7\u09e6.\u09e7 | \u09ee\u09ae \u09b6\u09cd\u09b0\u09c7\u09a3\u09bf - Study Zone BD\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.studyzonebd.com\\\/math\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.studyzonebd.com\\\/math\\\/class-8-chapter-10-lesson-10-1\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.studyzonebd.com\\\/math\\\/class-8-chapter-10-lesson-10-1\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.studyzonebd.com\\\/math\\\/wp-content\\\/uploads\\\/2022\\\/09\\\/class-8-math-book-solution-in-bangla.jpg\",\"datePublished\":\"2022-10-21T13:20:56+00:00\",\"dateModified\":\"2022-10-21T14:09:21+00:00\",\"description\":\"\u09ee\u09ae \u09b6\u09cd\u09b0\u09c7\u09a3\u09bf \u0997\u09a3\u09bf\u09a4 \u09ac\u0987 \u09b8\u09ae\u09cd\u09aa\u09c2\u09b0\u09cd\u09a3 \u09b8\u09ae\u09be\u09a7\u09be\u09a8 | Class Eight (08) Math Book Solution. Chapter 10 : circle. \u09ac\u09c3\u09a4\u09cd\u09a4 \u0985\u09a8\u09c1\u09b6\u09c0\u09b2\u09a8\u09c0\u09b0 \u09b8\u09ae\u09be\u09a7\u09be\u09a8...\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.studyzonebd.com\\\/math\\\/class-8-chapter-10-lesson-10-1\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.studyzonebd.com\\\/math\\\/class-8-chapter-10-lesson-10-1\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.studyzonebd.com\\\/math\\\/class-8-chapter-10-lesson-10-1\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.studyzonebd.com\\\/math\\\/wp-content\\\/uploads\\\/2022\\\/09\\\/class-8-math-book-solution-in-bangla.jpg\",\"contentUrl\":\"https:\\\/\\\/www.studyzonebd.com\\\/math\\\/wp-content\\\/uploads\\\/2022\\\/09\\\/class-8-math-book-solution-in-bangla.jpg\",\"width\":1360,\"height\":680,\"caption\":\"class 8 math book solution in Bangla bd\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.studyzonebd.com\\\/math\\\/class-8-chapter-10-lesson-10-1\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/www.studyzonebd.com\\\/math\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"\u09e7\u09e6\u09ae \u0985\u09a7\u09cd\u09af\u09be\u09df\u0983 \u09ac\u09c3\u09a4\u09cd\u09a4 | \u0985\u09a8\u09c1\u09b6\u09c0\u09b2\u09a8\u09c0 \u09e7\u09e6.\u09e7 | \u09ee\u09ae \u09b6\u09cd\u09b0\u09c7\u09a3\u09bf\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.studyzonebd.com\\\/math\\\/#website\",\"url\":\"https:\\\/\\\/www.studyzonebd.com\\\/math\\\/\",\"name\":\"Study Zone BD\",\"description\":\"Digital Learning Platform\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.studyzonebd.com\\\/math\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.studyzonebd.com\\\/math\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.studyzonebd.com\\\/math\\\/#organization\",\"name\":\"Study Zone BD\",\"url\":\"https:\\\/\\\/www.studyzonebd.com\\\/math\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.studyzonebd.com\\\/math\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.studyzonebd.com\\\/math\\\/wp-content\\\/uploads\\\/2022\\\/08\\\/cropped-color-logo-with-round-color.png\",\"contentUrl\":\"https:\\\/\\\/www.studyzonebd.com\\\/math\\\/wp-content\\\/uploads\\\/2022\\\/08\\\/cropped-color-logo-with-round-color.png\",\"width\":512,\"height\":512,\"caption\":\"Study Zone BD\"},\"image\":{\"@id\":\"https:\\\/\\\/www.studyzonebd.com\\\/math\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/studyzonebdcom\\\/\",\"https:\\\/\\\/x.com\\\/StudyZoneBD_com\",\"https:\\\/\\\/www.instagram.com\\\/studyzonebd\\\/\",\"https:\\\/\\\/www.linkedin.com\\\/company\\\/studyzonebd\",\"https:\\\/\\\/www.pinterest.com\\\/studyzonebd\"]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/www.studyzonebd.com\\\/math\\\/#\\\/schema\\\/person\\\/eb47b9e07c0f27fa4d114357c2eda1e2\",\"name\":\"StudyZone BD\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.studyzonebd.com\\\/math\\\/wp-content\\\/litespeed\\\/avatar\\\/4b5f1b5e307a61c9fe45b7ffa12d62dc.jpg?ver=1779873708\",\"url\":\"https:\\\/\\\/www.studyzonebd.com\\\/math\\\/wp-content\\\/litespeed\\\/avatar\\\/4b5f1b5e307a61c9fe45b7ffa12d62dc.jpg?ver=1779873708\",\"contentUrl\":\"https:\\\/\\\/www.studyzonebd.com\\\/math\\\/wp-content\\\/litespeed\\\/avatar\\\/4b5f1b5e307a61c9fe45b7ffa12d62dc.jpg?ver=1779873708\",\"caption\":\"StudyZone BD\"},\"description\":\"StudyZone BD is the digital learning platform for students and job candidates. We provide the information and arrange the examination for students. We have lot of collection of the book, MCQ, questions, questions, model tests, courses etc.\",\"sameAs\":[\"https:\\\/\\\/www.studyzonebd.com\\\/math\",\"https:\\\/\\\/www.facebook.com\\\/studyzonebdcom\\\/\",\"https:\\\/\\\/www.instagram.com\\\/studyzonebd\\\/\",\"https:\\\/\\\/www.linkedin.com\\\/company\\\/studyzonebd\",\"https:\\\/\\\/www.pinterest.com\\\/studyzonebd\",\"https:\\\/\\\/x.com\\\/StudyZoneBD_com\",\"https:\\\/\\\/www.youtube.com\\\/channel\\\/UCRiLdrVTQQxxj3NPp1UbPeQ\"],\"url\":\"https:\\\/\\\/www.studyzonebd.com\\\/math\\\/author\\\/study-zone-bd\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"\u09e7\u09e6\u09ae \u0985\u09a7\u09cd\u09af\u09be\u09df\u0983 \u09ac\u09c3\u09a4\u09cd\u09a4 | \u0985\u09a8\u09c1\u09b6\u09c0\u09b2\u09a8\u09c0 \u09e7\u09e6.\u09e7 | \u09ee\u09ae \u09b6\u09cd\u09b0\u09c7\u09a3\u09bf - Study Zone BD","description":"\u09ee\u09ae \u09b6\u09cd\u09b0\u09c7\u09a3\u09bf \u0997\u09a3\u09bf\u09a4 \u09ac\u0987 \u09b8\u09ae\u09cd\u09aa\u09c2\u09b0\u09cd\u09a3 \u09b8\u09ae\u09be\u09a7\u09be\u09a8 | Class Eight (08) Math Book Solution. Chapter 10 : circle. \u09ac\u09c3\u09a4\u09cd\u09a4 \u0985\u09a8\u09c1\u09b6\u09c0\u09b2\u09a8\u09c0\u09b0 \u09b8\u09ae\u09be\u09a7\u09be\u09a8...","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.studyzonebd.com\/math\/class-8-chapter-10-lesson-10-1\/","og_locale":"en_US","og_type":"article","og_title":"\u09e7\u09e6\u09ae \u0985\u09a7\u09cd\u09af\u09be\u09df\u0983 \u09ac\u09c3\u09a4\u09cd\u09a4 | \u0985\u09a8\u09c1\u09b6\u09c0\u09b2\u09a8\u09c0 \u09e7\u09e6.\u09e7 | \u09ee\u09ae \u09b6\u09cd\u09b0\u09c7\u09a3\u09bf - Study Zone BD","og_description":"\u09ee\u09ae \u09b6\u09cd\u09b0\u09c7\u09a3\u09bf \u0997\u09a3\u09bf\u09a4 \u09ac\u0987 \u09b8\u09ae\u09cd\u09aa\u09c2\u09b0\u09cd\u09a3 \u09b8\u09ae\u09be\u09a7\u09be\u09a8 | Class Eight (08) Math Book Solution. Chapter 10 : circle. \u09ac\u09c3\u09a4\u09cd\u09a4 \u0985\u09a8\u09c1\u09b6\u09c0\u09b2\u09a8\u09c0\u09b0 \u09b8\u09ae\u09be\u09a7\u09be\u09a8...","og_url":"https:\/\/www.studyzonebd.com\/math\/class-8-chapter-10-lesson-10-1\/","og_site_name":"Study Zone BD","article_publisher":"https:\/\/www.facebook.com\/studyzonebdcom\/","article_author":"https:\/\/www.facebook.com\/studyzonebdcom\/","article_published_time":"2022-10-21T13:20:56+00:00","article_modified_time":"2022-10-21T14:09:21+00:00","og_image":[{"width":1360,"height":680,"url":"https:\/\/www.studyzonebd.com\/math\/wp-content\/uploads\/2022\/09\/class-8-math-book-solution-in-bangla.jpg","type":"image\/jpeg"}],"author":"StudyZone BD","twitter_card":"summary_large_image","twitter_creator":"@StudyZoneBD_com","twitter_site":"@StudyZoneBD_com","twitter_misc":{"Written by":"StudyZone BD","Est. reading time":"5 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.studyzonebd.com\/math\/class-8-chapter-10-lesson-10-1\/#article","isPartOf":{"@id":"https:\/\/www.studyzonebd.com\/math\/class-8-chapter-10-lesson-10-1\/"},"author":{"name":"StudyZone BD","@id":"https:\/\/www.studyzonebd.com\/math\/#\/schema\/person\/eb47b9e07c0f27fa4d114357c2eda1e2"},"headline":"\u09e7\u09e6\u09ae \u0985\u09a7\u09cd\u09af\u09be\u09df\u0983 \u09ac\u09c3\u09a4\u09cd\u09a4 | \u0985\u09a8\u09c1\u09b6\u09c0\u09b2\u09a8\u09c0 \u09e7\u09e6.\u09e7 | \u09ee\u09ae \u09b6\u09cd\u09b0\u09c7\u09a3\u09bf","datePublished":"2022-10-21T13:20:56+00:00","dateModified":"2022-10-21T14:09:21+00:00","mainEntityOfPage":{"@id":"https:\/\/www.studyzonebd.com\/math\/class-8-chapter-10-lesson-10-1\/"},"wordCount":256,"publisher":{"@id":"https:\/\/www.studyzonebd.com\/math\/#organization"},"image":{"@id":"https:\/\/www.studyzonebd.com\/math\/class-8-chapter-10-lesson-10-1\/#primaryimage"},"thumbnailUrl":"https:\/\/www.studyzonebd.com\/math\/wp-content\/uploads\/2022\/09\/class-8-math-book-solution-in-bangla.jpg","keywords":["class 8","class eight"],"articleSection":["Class Eight (8)"],"inLanguage":"en-US"},{"@type":"WebPage","@id":"https:\/\/www.studyzonebd.com\/math\/class-8-chapter-10-lesson-10-1\/","url":"https:\/\/www.studyzonebd.com\/math\/class-8-chapter-10-lesson-10-1\/","name":"\u09e7\u09e6\u09ae \u0985\u09a7\u09cd\u09af\u09be\u09df\u0983 \u09ac\u09c3\u09a4\u09cd\u09a4 | \u0985\u09a8\u09c1\u09b6\u09c0\u09b2\u09a8\u09c0 \u09e7\u09e6.\u09e7 | \u09ee\u09ae \u09b6\u09cd\u09b0\u09c7\u09a3\u09bf - Study Zone BD","isPartOf":{"@id":"https:\/\/www.studyzonebd.com\/math\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.studyzonebd.com\/math\/class-8-chapter-10-lesson-10-1\/#primaryimage"},"image":{"@id":"https:\/\/www.studyzonebd.com\/math\/class-8-chapter-10-lesson-10-1\/#primaryimage"},"thumbnailUrl":"https:\/\/www.studyzonebd.com\/math\/wp-content\/uploads\/2022\/09\/class-8-math-book-solution-in-bangla.jpg","datePublished":"2022-10-21T13:20:56+00:00","dateModified":"2022-10-21T14:09:21+00:00","description":"\u09ee\u09ae \u09b6\u09cd\u09b0\u09c7\u09a3\u09bf \u0997\u09a3\u09bf\u09a4 \u09ac\u0987 \u09b8\u09ae\u09cd\u09aa\u09c2\u09b0\u09cd\u09a3 \u09b8\u09ae\u09be\u09a7\u09be\u09a8 | Class Eight (08) Math Book Solution. Chapter 10 : circle. \u09ac\u09c3\u09a4\u09cd\u09a4 \u0985\u09a8\u09c1\u09b6\u09c0\u09b2\u09a8\u09c0\u09b0 \u09b8\u09ae\u09be\u09a7\u09be\u09a8...","breadcrumb":{"@id":"https:\/\/www.studyzonebd.com\/math\/class-8-chapter-10-lesson-10-1\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.studyzonebd.com\/math\/class-8-chapter-10-lesson-10-1\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.studyzonebd.com\/math\/class-8-chapter-10-lesson-10-1\/#primaryimage","url":"https:\/\/www.studyzonebd.com\/math\/wp-content\/uploads\/2022\/09\/class-8-math-book-solution-in-bangla.jpg","contentUrl":"https:\/\/www.studyzonebd.com\/math\/wp-content\/uploads\/2022\/09\/class-8-math-book-solution-in-bangla.jpg","width":1360,"height":680,"caption":"class 8 math book solution in Bangla bd"},{"@type":"BreadcrumbList","@id":"https:\/\/www.studyzonebd.com\/math\/class-8-chapter-10-lesson-10-1\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.studyzonebd.com\/math\/"},{"@type":"ListItem","position":2,"name":"\u09e7\u09e6\u09ae \u0985\u09a7\u09cd\u09af\u09be\u09df\u0983 \u09ac\u09c3\u09a4\u09cd\u09a4 | \u0985\u09a8\u09c1\u09b6\u09c0\u09b2\u09a8\u09c0 \u09e7\u09e6.\u09e7 | \u09ee\u09ae \u09b6\u09cd\u09b0\u09c7\u09a3\u09bf"}]},{"@type":"WebSite","@id":"https:\/\/www.studyzonebd.com\/math\/#website","url":"https:\/\/www.studyzonebd.com\/math\/","name":"Study Zone BD","description":"Digital Learning Platform","publisher":{"@id":"https:\/\/www.studyzonebd.com\/math\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.studyzonebd.com\/math\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/www.studyzonebd.com\/math\/#organization","name":"Study Zone BD","url":"https:\/\/www.studyzonebd.com\/math\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.studyzonebd.com\/math\/#\/schema\/logo\/image\/","url":"https:\/\/www.studyzonebd.com\/math\/wp-content\/uploads\/2022\/08\/cropped-color-logo-with-round-color.png","contentUrl":"https:\/\/www.studyzonebd.com\/math\/wp-content\/uploads\/2022\/08\/cropped-color-logo-with-round-color.png","width":512,"height":512,"caption":"Study Zone BD"},"image":{"@id":"https:\/\/www.studyzonebd.com\/math\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/studyzonebdcom\/","https:\/\/x.com\/StudyZoneBD_com","https:\/\/www.instagram.com\/studyzonebd\/","https:\/\/www.linkedin.com\/company\/studyzonebd","https:\/\/www.pinterest.com\/studyzonebd"]},{"@type":"Person","@id":"https:\/\/www.studyzonebd.com\/math\/#\/schema\/person\/eb47b9e07c0f27fa4d114357c2eda1e2","name":"StudyZone BD","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.studyzonebd.com\/math\/wp-content\/litespeed\/avatar\/4b5f1b5e307a61c9fe45b7ffa12d62dc.jpg?ver=1779873708","url":"https:\/\/www.studyzonebd.com\/math\/wp-content\/litespeed\/avatar\/4b5f1b5e307a61c9fe45b7ffa12d62dc.jpg?ver=1779873708","contentUrl":"https:\/\/www.studyzonebd.com\/math\/wp-content\/litespeed\/avatar\/4b5f1b5e307a61c9fe45b7ffa12d62dc.jpg?ver=1779873708","caption":"StudyZone BD"},"description":"StudyZone BD is the digital learning platform for students and job candidates. We provide the information and arrange the examination for students. We have lot of collection of the book, MCQ, questions, questions, model tests, courses etc.","sameAs":["https:\/\/www.studyzonebd.com\/math","https:\/\/www.facebook.com\/studyzonebdcom\/","https:\/\/www.instagram.com\/studyzonebd\/","https:\/\/www.linkedin.com\/company\/studyzonebd","https:\/\/www.pinterest.com\/studyzonebd","https:\/\/x.com\/StudyZoneBD_com","https:\/\/www.youtube.com\/channel\/UCRiLdrVTQQxxj3NPp1UbPeQ"],"url":"https:\/\/www.studyzonebd.com\/math\/author\/study-zone-bd\/"}]}},"_links":{"self":[{"href":"https:\/\/www.studyzonebd.com\/math\/wp-json\/wp\/v2\/posts\/5256","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.studyzonebd.com\/math\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.studyzonebd.com\/math\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.studyzonebd.com\/math\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.studyzonebd.com\/math\/wp-json\/wp\/v2\/comments?post=5256"}],"version-history":[{"count":0,"href":"https:\/\/www.studyzonebd.com\/math\/wp-json\/wp\/v2\/posts\/5256\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.studyzonebd.com\/math\/wp-json\/wp\/v2\/media\/4919"}],"wp:attachment":[{"href":"https:\/\/www.studyzonebd.com\/math\/wp-json\/wp\/v2\/media?parent=5256"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.studyzonebd.com\/math\/wp-json\/wp\/v2\/categories?post=5256"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.studyzonebd.com\/math\/wp-json\/wp\/v2\/tags?post=5256"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}