{"id":987,"date":"2021-10-08T12:58:25","date_gmt":"2021-10-08T12:58:25","guid":{"rendered":"https:\/\/www.vietlearn.org\/post\/?p=987"},"modified":"2021-10-14T22:11:35","modified_gmt":"2021-10-14T15:11:35","slug":"goc-tao-boi-tia-tiep-tuyen-va-day-cung-nang-cao-diem-toan-9-cung-toppy","status":"publish","type":"post","link":"https:\/\/www.vietlearn.org\/kien-thuc\/goc-tao-boi-tia-tiep-tuyen-va-day-cung-nang-cao-diem-toan-9-cung-toppy\/","title":{"rendered":"G\u00f3c t\u1ea1o b\u1edfi tia ti\u1ebfp tuy\u1ebfn v\u00e0 d\u00e2y cung \u2013 N\u00e2ng cao \u0111i\u1ec3m To\u00e1n 9"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Ghi ch\u00fa: T\u00e0i li\u1ec7u tr\u00edch d\u1eabn<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">G\u00f3c t\u1ea1o b\u1edfi tia ti\u1ebfp tuy\u1ebfn v\u00e0 d\u00e2y cung trong \u0111\u01b0\u1eddng tr\u00f2n l\u00e0 m\u1ed9t trong nh\u1eefng g\u00f3c \u0111\u1eb7c bi\u1ec7t l\u00e0 th\u01b0\u1eddng b\u1eaft g\u1eb7p trong nh\u1eefng b\u00e0i to\u00e1n kh\u00f3 l\u1edbp 9. \u0110\u1ec3 c\u00f3 th\u1ec3 n\u1eafm v\u1eefng \u0111\u01b0\u1ee3c ki\u1ebfn th\u1ee9c v\u00e0 c\u00e1c m\u1eb9o n\u00e2ng cao \u0111i\u1ec3m To\u00e1n c\u1ee7a lo\u1ea1i g\u00f3c \u0111\u1eb7c bi\u1ec7t n\u00e0y c\u0169ng nh\u01b0 c\u00e1c d\u1ea1ng b\u00e0i t\u1eadp th\u01b0\u1eddng g\u1eb7p. H\u00e3y c\u00f9ng Vietlearn.org\/ t\u00ecm hi\u1ec3u chi ti\u1ebft qua b\u00e0i gi\u1ea3ng ngay sau \u0111\u00e2y.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">I. L\u00fd thuy\u1ebft c\u1ee7a g\u00f3c t\u1ea1o b\u1edfi tia ti\u1ebfp tuy\u1ebfn v\u00e0 d\u00e2y cung<\/p>\n\n\n\n<ol class=\"wp-block-list\"><li>\u0110\u1ecbnh ngh\u0129a g\u00f3c t\u1ea1o b\u1edfi tia ti\u1ebfp tuy\u1ebfn v\u00e0 d\u00e2y cung<\/li><\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">G\u00f3c t\u1ea1o b\u1edfi tia ti\u1ebfp tuy\u1ebfn v\u00e0 d\u00e2y cung \u0111\u01b0\u1ee3c \u0111\u1ecbnh ngh\u0129a nh\u01b0 sau:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">X\u00e9t \u0111\u01b0\u1eddng tr\u00f2n t\u00e2m O, b\u00e1n k\u00ednh R (O;R) ta c\u00f3 \u0111\u1ec9nh A c\u1ee7a g\u00f3c BAx n\u1eb1m tr\u00ean \u0111\u01b0\u1eddng tr\u00f2n v\u00e0 c\u1ea1nh Ax l\u00e0 tia ti\u1ebfp tuy\u1ebfn, c\u1ea1nh c\u00f2n l\u1ea1i ch\u1ee9a d\u00e2y cung AB. Khi \u0111\u00f3 ta c\u00f3 g\u00f3c BAx ch\u00ednh l\u00e0 g\u00f3c \u0111\u01b0\u1ee3c t\u1ea1o b\u1edfi d\u00e2y cung v\u00e0 tia ti\u1ebfp tuy\u1ebfn.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">L\u00fd thuy\u1ebft c\u1ee7a g\u00f3c t\u1ea1o b\u1edfi tia ti\u1ebfp tuy\u1ebfn v\u00e0 d\u00e2y cung<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"2\"><li>\u0110\u1ecbnh l\u00ed:<\/li><\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">G\u00f3c gi\u1eefa ti\u1ebfp tuy\u1ebfn v\u00e0 d\u00e2y cung c\u00f3 s\u1ed1 \u0111o b\u1eb1ng m\u1ed9t n\u1eeda s\u1ed1 \u0111o cung b\u1ecb ch\u1eafn.<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"3\"><li>H\u1ec7 qu\u1ea3:<\/li><\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">G\u00f3c \u0111\u01b0\u1ee3c t\u1ea1o b\u1edfi d\u00e2y cung v\u00e0 tia ti\u1ebfp tuy\u1ebfn trong 1 \u0111\u01b0\u1eddng tr\u00f2n v\u00e0 g\u00f3c n\u1ed9i ti\u1ebfp m\u00e0 c\u00f9ng ch\u1eafn 1 cung s\u1ebd c\u00f3 s\u1ed1 \u0111o b\u1eb1ng nhau.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">II. C\u00e1c d\u1ea1ng b\u00e0i t\u1eadp v\u1ec1 g\u00f3c t\u1ea1o b\u1edfi tia ti\u1ebfp tuy\u1ebfn v\u00e0 d\u00e2y cung:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Qua b\u00e0i gi\u1ea3ng l\u00fd thuy\u1ebft v\u1ec1 to\u00e1n 9 b\u00e0i 4 g\u00f3c t\u1ea1o b\u1edfi tia ti\u1ebfp tuy\u1ebfn v\u00e0 d\u00e2y cung, c\u00e1c em c\u1ea7n ho\u00e0n th\u00e0nh \u0111\u01b0\u1ee3c 1 s\u1ed1 m\u1ee5c ti\u00eau m\u00e0 b\u00e0i gi\u1ea3ng \u0111\u01b0a ra nh\u01b0:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">N\u1eafm v\u1eefng \u0111\u01b0\u1ee3c \u0111\u1ecbnh ngh\u0129a, \u0111\u1ecbnh l\u00ed v\u00e0 c\u00e1c h\u1ec7 qu\u1ea3 c\u1ee7a g\u00f3c \u0111\u01b0\u1ee3c t\u1ea1o b\u1edfi tia ti\u1ebfp tuy\u1ebfn v\u00e0 d\u00e2y cung.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">V\u1eadn d\u1ee5ng \u0111\u01b0\u1ee3c c\u00e1c l\u00fd thuy\u1ebft v\u00e0 gi\u1ea3i \u0111\u01b0\u1ee3c c\u00e1c b\u00e0i t\u1eadp t\u1ef1 lu\u1eadn c\u01a1 b\u1ea3n v\u00e0 trong s\u00e1ch gi\u00e1o khoa.<\/p>\n\n\n\n<ol class=\"wp-block-list\"><li>B\u00e0i t\u1eadp t\u1ef1 lu\u1eadn<\/li><\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">B\u00e0i t\u1eadp 1: Cho \u0111\u01b0\u1eddng tr\u00f2n t\u00e2m O, b\u00e1n k\u00ednh R, t\u1eeb \u0111i\u1ec3m n\u1eb1m ngo\u00e0i \u0111\u01b0\u1eddng tr\u00f2n M, v\u1ebd 2 ti\u1ebfp tuy\u1ebfn l\u1ea7n l\u01b0\u1ee3t l\u00e0 MA v\u00e0 MB c\u1ee7a \u0111\u01b0\u1eddng tr\u00f2n t\u00e2m O v\u00e0 c\u1eaft t\u1ea1i \u0111i\u1ec3m A, B. Qua \u0111i\u1ec3m A v\u1ebd m\u1ed9t \u0111\u01b0\u1eddng th\u1eb3ng song song v\u1edbi ti\u1ebfp tuy\u1ebfn MB v\u00e0 c\u1eaft \u0111\u01b0\u1eddng tr\u00f2n t\u1ea1i \u0111i\u1ec3m C. N\u1ed1i \u0111i\u1ec3m C v\u1edbi M v\u00e0 c\u1eaft \u0111\u01b0\u1eddng tr\u00f2n t\u00e2m O t\u1ea1i \u0111i\u1ec3m D. N\u1ed1i \u0111i\u1ec3m A v\u1edbi D v\u00e0 c\u1eaft ti\u1ebfp tuy\u1ebfn MB t\u1ea1i \u0111i\u1ec3m E. Ch\u1ee9ng minh:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">a) \u0394ABE v\u00e0 \u0394BDE l\u00e0 2 tam gi\u00e1c \u0111\u1ed3ng d\u1ea1ng. \u0394MEA v\u00e0 \u0394DEM l\u00e0 2 tam gi\u00e1c \u0111\u1ed3ng d\u1ea1ng.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">b) \u0110i\u1ec3m E l\u00e0 trung \u0111i\u1ec3m c\u1ee7a \u0111\u01b0\u1eddng ti\u1ebfp tuy\u1ebfn MB.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">H\u01b0\u1edbng d\u1eabn gi\u1ea3i:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">B\u00e0i t\u1eadp t\u1ef1 lu\u1eadn to\u00e1n 9 b\u00e0i 4 g\u00f3c t\u1ea1o b\u1edfi tia ti\u1ebfp tuy\u1ebfn v\u00e0 d\u00e2y cung<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">a) X\u00e9t \u0394ABE v\u00e0 \u0394BDE ta c\u00f3:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">E l\u00e0 g\u00f3c chung<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">G\u00f3c BAE = G\u00f3c DBE (L\u00e0 g\u00f3c n\u1ed9i ti\u1ebfp v\u00e0 l\u00e0 g\u00f3c \u0111\u01b0\u1ee3c t\u1ea1o b\u1edfi d\u00e2y cung v\u00e0 tia ti\u1ebfp tuy\u1ebfn c\u00f9ng ch\u1eafn 1 cung BD).<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">V\u1eady \u0394ABE v\u00e0 \u0394BDE l\u00e0 2 tam gi\u00e1c \u0111\u1ed3ng d\u1ea1ng theo tr\u01b0\u1eddng h\u1ee3p g\u00f3c g\u00f3c.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ta c\u00f3 AC \/\/ MB \u21d2 G\u00f3c ACM = G\u00f3c CMB (2 g\u00f3c so le trong)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">M\u00e0 ta c\u00f3 ACM = MAE (2 g\u00f3c n\u1ed9i ti\u1ebfp v\u00e0 l\u00e0 g\u00f3c n\u1eb1m gi\u1eefa d\u00e2y cung v\u00e0 tia ti\u1ebfp tuy\u1ebfn c\u00f9ng ch\u1eafn cung AD)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u21d2 G\u00f3c CMB = G\u00f3c MAE<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">X\u00e9t \u0394MEA v\u00e0 \u0394DEM ta c\u00f3:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">E l\u00e0 g\u00f3c chung<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">G\u00f3c MAE = G\u00f3c CMD (cmt)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">V\u1eady \u0394MEA v\u00e0 \u0394DEM l\u00e0 2 tam gi\u00e1c \u0111\u1ed3ng d\u1ea1ng theo tr\u01b0\u1eddng h\u1ee3p g\u00f3c g\u00f3c.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">b) Ta c\u00f3:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0394ABE v\u00e0 \u0394BDE l\u00e0 2 tam gi\u00e1c \u0111\u1ed3ng d\u1ea1ng \u21d2 2EB = AE.DE<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u0394MEA v\u00e0 \u0394DEM l\u00e0 2 tam gi\u00e1c \u0111\u1ed3ng d\u1ea1ng \u21d2 2ME = DE.EA<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">V\u1eady EB = EM \u21d2 E l\u00e0 trung \u0111i\u1ec3m c\u1ee7a \u0111\u01b0\u1eddng ti\u1ebfp tuy\u1ebfn MB.<\/p>\n\n\n\n<ol class=\"wp-block-list\" start=\"2\"><li>B\u00e0i t\u1eadp s\u00e1ch gi\u00e1o khoa:<\/li><\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">Trong <a href=\"https:\/\/www.vietlearn.org\" data-internallinksmanager029f6b8e52c=\"2\" title=\"Vietlearn\" rel=\"nofollow\">ch\u01b0\u01a1ng tr\u00ecnh to\u00e1n<\/a> 9 g\u00f3c t\u1ea1o b\u1edfi ti\u1ebfp tuy\u1ebfn v\u00e0 d\u00e2y cung th\u00ec \u0111\u00e2y l\u00e0 ki\u1ebfn th\u1ee9c v\u00f4 c\u00f9ng quan tr\u1ecdng theo s\u00e1t c\u00e1c em v\u1ec1 sau. Ch\u00ednh v\u00ec v\u1eady d\u01b0\u1edbi \u0111\u00e2y l\u00e0 m\u1ed9t s\u1ed1 b\u00e0i to\u00e1n v\u1ec1 ki\u1ebfn th\u1ee9c n\u00e0y trong s\u00e1ch gi\u00e1o khoa \u0111\u1ec3 c\u00e1c b\u1ea1n \u00f4n luy\u1ec7n \u0111\u01b0\u1ee3c hi\u1ec7u qu\u1ea3.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">B\u00e0i t\u1eadp 1 (B\u00e0i 28\/SGK trang 79 To\u00e1n 9, T\u1eadp 2)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Cho 2 \u0111\u01b0\u1eddng tr\u00f2n t\u00e2m (O), (O\u2019) v\u00e0 c\u1eaft nhau t\u1ea1i 2 \u0111i\u1ec3m l\u1ea7n l\u01b0\u1ee3t l\u00e0 A v\u00e0 B. Ti\u1ebfp tuy\u1ebfn t\u1eeb \u0111i\u1ec3m A c\u1ee7a \u0111\u01b0\u1eddng tr\u00f2n t\u00e2m (O) t\u1ea1i \u0111i\u1ec3m P. Tia PB s\u1ebd c\u1eaft \u0111\u01b0\u1eddng tr\u00f2n t\u00e2m (O\u2019) t\u1ea1i Q. Ch\u1ee9ng minh r\u1eb1ng \u0111\u01b0\u1eddng th\u1eb3ng AQ l\u00e0 \u0111\u01b0\u1eddng th\u1eb3ng song song ti\u1ebfp tuy\u1ebfn t\u1ea1i \u0111i\u1ec3m P c\u1ee7a \u0111\u01b0\u1eddng tr\u00f2n t\u00e2m (O) d\u1ef1a v\u00e0o c\u00e1c \u0111\u1ecbnh l\u00fd c\u1ee7a g\u00f3c t\u1ea1o b\u1edfi tia ti\u1ebfp tuy\u1ebfn v\u00e0 d\u00e2y cung.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">B\u00e0i t\u1eadp 2 (B\u00e0i 29\/SGK trang 79 To\u00e1n 9, T\u1eadp 2)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Cho 2 \u0111\u01b0\u1eddng tr\u00f2n t\u00e2m (O), (O\u2019) v\u00e0 c\u1eaft nhau t\u1ea1i 2 \u0111i\u1ec3m l\u1ea7n l\u01b0\u1ee3t l\u00e0 A v\u00e0 B. Ti\u1ebfp tuy\u1ebfn t\u1eeb \u0111i\u1ec3m A c\u1ee7a \u0111\u01b0\u1eddng tr\u00f2n t\u00e2m (O\u2019) c\u1eaft \u0111\u01b0\u1eddng tr\u00f2n t\u00e2m (O) t\u1ea1i \u0111i\u1ec3m C v\u00e0 \u0111\u01b0\u1eddng tr\u00f2n t\u00e2m (O) c\u1eaft \u0111\u01b0\u1eddng tr\u00f2n t\u00e2m (O\u2019) t\u1ea1i \u0111i\u1ec3m D. Ch\u1ee9ng minh g\u00f3c CBA = g\u00f3c DBA<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">B\u00e0i t\u1eadp s\u00e1ch gi\u00e1o khoa to\u00e1n 9 g\u00f3c t\u1ea1o b\u1edfi ti\u1ebfp tuy\u1ebfn v\u00e0 d\u00e2y cung c\u1ee7a \u0111\u01b0\u1eddng tr\u00f2n<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">B\u00e0i t\u1eadp 3 (B\u00e0i 30\/SGK trang 79 To\u00e1n 9, T\u1eadp 2)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ch\u1ee9ng minh v\u1ec1 \u0111\u1ecbnh l\u00fd \u0111\u1ea3o \u0111\u1ed1i v\u1edbi \u0111\u1ecbnh l\u00fd v\u1ec1 g\u00f3c \u0111\u01b0\u1ee3c t\u1ea1o b\u1edfi d\u00e2y cung v\u00e0 tia ti\u1ebfp tuy\u1ebfn. N\u1ebfu nh\u01b0 g\u00f3c BAx b\u1eb1ng n\u1eeda s\u1ed1 \u0111o cung AB v\u00e0 \u0111\u00e2y l\u00e0 cung n\u1eb1m b\u00ean trong c\u1ee7a g\u00f3c \u0111\u00f3 th\u00ec c\u1ea1nh Ax s\u1ebd l\u00e0 tia ti\u1ebfp tuy\u1ebfn \u0111\u01b0\u1eddng tr\u00f2n. (G\u1ee3i \u00fd c\u00f3 th\u1ec3 ch\u1ee9ng minh b\u1eb1ng ph\u01b0\u01a1ng ph\u00e1p ph\u1ea3n ch\u1ee9ng ho\u1eb7c ph\u01b0\u01a1ng ph\u00e1p tr\u1ef1c ti\u1ebfp c\u1ee7a g\u00f3c t\u1ea1o b\u1edfi tia ti\u1ebfp tuy\u1ebfn v\u00e0 d\u00e2y cung)<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">B\u00e0i gi\u1ea3ng tr\u00ean \u0111\u00e3 cung c\u1ea5p ki\u1ebfn th\u1ee9c v\u1ec1 g\u00f3c t\u1ea1o b\u1edfi tia ti\u1ebfp tuy\u1ebfn v\u00e0 d\u00e2y cung c\u0169ng nh\u01b0 c\u00e1c d\u1ea1ng b\u00e0i t\u1eadp v\u00e0 h\u01b0\u1edbng d\u1eabn chi ti\u1ebft. Hy v\u1ecdng \u0111\u00e2y s\u1ebd l\u00e0 nh\u1eefng ki\u1ebfn th\u1ee9c b\u1ed5 \u00edch d\u00e0nh cho c\u00e1c b\u1ea1n <a href=\"https:\/\/www.vietlearn.org\" data-internallinksmanager029f6b8e52c=\"2\" title=\"Vietlearn\" rel=\"nofollow\">h\u1ecdc sinh<\/a> \u00f4n luy\u1ec7n \u0111\u01b0\u1ee3c hi\u1ec7u qu\u1ea3. N\u1ebfu c\u00f3 nhu c\u1ea7u t\u00ecm ki\u1ebfm th\u00eam nh\u1eefng ki\u1ebfn th\u1ee9c to\u00e1n l\u1edbp 9 ho\u1eb7c c\u00f3 b\u1ea5t k\u1ef3 c\u00e2u h\u1ecfi li\u00ean quan h\u00e3y li\u00ean h\u1ec7 v\u1edbi Vietlearn.org\/ \u0111\u1ec3 \u0111\u01b0\u1ee3c gi\u1ea3i \u0111\u00e1p nhanh nh\u1ea5t c\u00f3 th\u1ec3.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">G\u00f3c n\u1ed9i ti\u1ebfp<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Cung ch\u1ee9a g\u00f3c<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">T\u00ednh ch\u1ea5t c\u1ee7a hai ti\u1ebfp tuy\u1ebfn c\u1eaft nhau \u2013 H\u1ecdc h\u00ecnh l\u1edbp 9 c\u00f9ng T<\/p>\n\n\n\n\n\n\n","protected":false},"excerpt":{"rendered":"<p>Ghi ch\u00fa: T\u00e0i li\u1ec7u tr\u00edch d\u1eabn G\u00f3c t\u1ea1o b\u1edfi tia ti\u1ebfp tuy\u1ebfn v\u00e0 d\u00e2y cung trong \u0111\u01b0\u1eddng tr\u00f2n l\u00e0 m\u1ed9t trong nh\u1eefng g\u00f3c \u0111\u1eb7c bi\u1ec7t l\u00e0 th\u01b0\u1eddng b\u1eaft g\u1eb7p trong nh\u1eefng b\u00e0i to\u00e1n kh\u00f3 l\u1edbp 9. \u0110\u1ec3 c\u00f3 th\u1ec3 n\u1eafm v\u1eefng \u0111\u01b0\u1ee3c ki\u1ebfn th\u1ee9c v\u00e0 c\u00e1c m\u1eb9o n\u00e2ng cao \u0111i\u1ec3m To\u00e1n c\u1ee7a lo\u1ea1i g\u00f3c \u0111\u1eb7c [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_disable_autopaging":false},"categories":[9,4],"tags":[],"class_list":["post-987","post","type-post","status-publish","format-standard","hentry","category-toan-hoc","category-trung-hoc"],"_links":{"self":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/987","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/comments?post=987"}],"version-history":[{"count":0,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/posts\/987\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/media?parent=987"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/categories?post=987"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.vietlearn.org\/kien-thuc\/wp-json\/wp\/v2\/tags?post=987"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}