{"id":7083,"date":"2021-03-09T16:49:21","date_gmt":"2021-03-09T16:49:21","guid":{"rendered":"https:\/\/\/?p=7083"},"modified":"2021-03-09T16:58:24","modified_gmt":"2021-03-09T16:58:24","slug":"soi-cau-tam-giac-la-gi","status":"publish","type":"post","link":"https:\/\/\/soi-cau-tam-giac-la-gi\/","title":{"rendered":"Soi c\u1ea7u tam gi\u00e1c l\u00e0 g\u00ec"},"content":{"rendered":"<div id=\"toc_container\" class=\"toc_light_blue no_bullets\"><p class=\"toc_title\">Contents<\/p><ul class=\"toc_list\"><li><a href=/index.html"#Soi_cau_tam_giac_la_gi_Cach_xac_dinh_so_theo_cau_tam_giac\"><span class=\"toc_number toc_depth_1\">1<\/span> Soi c\u1ea7u tam gi\u00e1c l\u00e0 g\u00ec? C\u00e1ch x\u00e1c \u0111\u1ecbnh s\u1ed1 theo c\u1ea7u tam gi\u00e1c.<\/a><\/li><li><a href=/index.html"#Soi_cau_tam_giac_la_gi\"><span class=\"toc_number toc_depth_1\">2<\/span> Soi c\u1ea7u tam gi\u00e1c l\u00e0 g\u00ec?<\/a><ul><li><a href=/index.html"#Phuong_phap_soi_cau_lo_tam_giac\"><span class=\"toc_number toc_depth_2\">2.1<\/span> Ph\u01b0\u01a1ng ph\u00e1p soi c\u1ea7u l\u00f4 tam gi\u00e1c<\/a><ul><li><a href=/index.html"#Buoc_thu_nhat\"><span class=\"toc_number toc_depth_3\">2.1.1<\/span> B\u01b0\u1edbc th\u1ee9 nh\u1ea5t<\/a><\/li><\/ul><\/li><li><a href=/index.html"#Cach_xac_dinh_so_theo_cau_tam_giac\"><span class=\"toc_number toc_depth_2\">2.2<\/span> C\u00e1ch x\u00e1c \u0111\u1ecbnh s\u1ed1 theo c\u1ea7u tam gi\u00e1c<\/a><\/li><li><a href=/index.html"#Kinh_nghiem_soi_cau_lo_tam_giac\"><span class=\"toc_number toc_depth_2\">2.3<\/span> Kinh nghi\u1ec7m soi c\u1ea7u l\u00f4 tam gi\u00e1c<\/a><\/li><\/ul><\/li><\/ul><\/div>\n<h1 class=\"title single\" style=\"text-align: justify;\"><span id=\"Soi_cau_tam_giac_la_gi_Cach_xac_dinh_so_theo_cau_tam_giac\"><strong><span style=\"color: #000000; font-family: arial, helvetica, sans-serif;\"><a href=/index.html"https:\/\/\/soi-cau-tam-giac-la-gi\">Soi c\u1ea7u tam gi\u00e1c l\u00e0 g\u00ec<\/a>? C\u00e1ch x\u00e1c \u0111\u1ecbnh s\u1ed1 theo c\u1ea7u tam gi\u00e1c.<\/span><\/strong><\/span><\/h1>\n<p style=\"text-align: justify;\"><span style=\"color: #000000; font-family: arial, helvetica, sans-serif; font-size: 12pt;\"><strong>C\u00f3 r\u1ea5t nhi\u1ec1u ng\u01b0\u1eddi \u01b0a chu\u1ed9ng c\u00e1ch soi c\u1ea7u b\u1edfi \u0111\u00e2y l\u00e0 m\u1ed9t trong nh\u1eefng ph\u01b0\u01a1ng ph\u00e1p hi\u1ec7u, qu\u1ea3 mang t\u00ednh thi\u1ebft th\u1ef1c cao. M\u1ed7i ng\u00e0y b\u1ea1n c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng ch\u1ecdn cho m\u00ecnh \u0111\u01b0\u1ee3c con l\u00f4 chu\u1ea9n khi b\u1ea1n n\u1eafm r\u00f5 \u0111\u01b0\u1ee3c c\u00e1c quy lu\u1eadt soi c\u1ea7u. B\u00e0i vi\u1ebft h\u00f4m nay X\u1ed5 S\u1ed1 <a href=/index.html"https:\/\/\">Thabet88<\/a> mu\u1ed1n g\u1eedi \u0111\u1ebfn b\u1ea1n \u0111\u1ecdc v\u1ec1 ch\u1ee7 \u0111\u1ec1 soi c\u1ea7u tam gi\u00e1c l\u00e0 g\u00ec? H\u00e3y c\u00f9ng X\u1ed5 S\u1ed1 Thabet88 \u0111i t\u00ecm hi\u1ec3u nh\u00e9.<\/strong><\/span><\/p>\n<p><img loading=\"lazy\" class=\"size-full wp-image-7087 aligncenter\" src=/index.html"https:\/\/\/wp-content\/uploads\/2021\/03\/soi-cau-tam-giac-1.jpg\" alt=\"Soi c\u1ea7u tam gi\u00e1c l\u00e0 g\u00ec\" width=\"640\" height=\"365\" srcset=\"https:\/\/\/wp-content\/uploads\/2021\/03\/soi-cau-tam-giac-1.jpg 640w, https:\/\/\/wp-content\/uploads\/2021\/03\/soi-cau-tam-giac-1-300x171.jpg 300w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><\/p>\n<div id=\"toc_container\" class=\"toc_light_blue no_bullets\" style=\"text-align: justify;\">\n<p class=\"toc_title\"><span style=\"text-decoration: underline;\"><strong><span style=\"color: #000000; font-family: arial, helvetica, sans-serif; font-size: 12pt; text-decoration: underline;\">N\u1ed9i dung t\u00f3m t\u1eaft<\/span><\/strong><\/span><\/p>\n<ul class=\"toc_list\">\n<li><span style=\"color: #000000; font-family: arial, helvetica, sans-serif; font-size: 12pt;\">Soi c\u1ea7u tam gi\u00e1c l\u00e0 g\u00ec?<\/span>\n<ul>\n<li><span style=\"color: #000000; font-family: arial, helvetica, sans-serif; font-size: 12pt;\">Ph\u01b0\u01a1ng ph\u00e1p soi c\u1ea7u l\u00f4 tam gi\u00e1c<\/span>\n<ul>\n<li><span style=\"color: #000000; font-family: arial, helvetica, sans-serif; font-size: 12pt;\">B\u01b0\u1edbc th\u1ee9 nh\u1ea5t<\/span><\/li>\n<\/ul>\n<\/li>\n<li><span style=\"color: #000000; font-family: arial, helvetica, sans-serif; font-size: 12pt;\">C\u00e1ch x\u00e1c \u0111\u1ecbnh s\u1ed1 theo c\u1ea7u tam gi\u00e1c<\/span><\/li>\n<li><span style=\"color: #000000; font-family: arial, helvetica, sans-serif; font-size: 12pt;\">Kinh nghi\u1ec7m soi c\u1ea7u l\u00f4 tam gi\u00e1c<\/span><\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/div>\n<h1 style=\"text-align: justify;\"><span id=\"Soi_cau_tam_giac_la_gi\"><span id=\"Soi_cau_tam_giac_la_gi\" style=\"color: #008000; font-family: arial, helvetica, sans-serif;\"><b>Soi c\u1ea7u tam gi\u00e1c l\u00e0 g\u00ec?<\/b><\/span><\/span><\/h1>\n<p style=\"text-align: justify;\"><span style=\"color: #000000; font-family: arial, helvetica, sans-serif; font-size: 12pt;\"><b>Soi c\u1ea7u tam gi\u00e1c l\u00e0 g\u00ec?\u00a0<\/b>Soi c\u1ea7u tam gi\u00e1c l\u00e0 m\u1ed9t trong c\u00e1c c\u00e1ch th\u1ee9c \u0111\u00e1nh l\u00f4 ph\u1ed5 bi\u1ebfn nh\u1ea5t ng\u00e0y nay l\u00e0 soi c\u1ea7u tam gi\u00e1c, v\u1edbi c\u00e1ch ch\u01a1i kh\u00e1 \u0111\u01a1n gi\u1ea3n nh\u01b0ng mang l\u1ea1i hi\u1ec7u qu\u1ea3 cao. B\u1eb1ng h\u00ecnh th\u1ee9c \u0111\u00e1nh l\u00f4 \u0111\u1ec1 n\u00e0y ng\u01b0\u1eddi ch\u01a1i ch\u1ec9 c\u1ea7n ch\u00fa \u00fd l\u00e0 c\u00f3 th\u1ec3 \u0111\u01b0a ra c\u00e1ch t\u00ednh to\u00e1n v\u00e0 gi\u00e0nh th\u1eafng l\u1ee3i.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000; font-family: arial, helvetica, sans-serif; font-size: 12pt;\">R\u1ea5t nhi\u1ec1u ng\u01b0\u1eddi \u0111\u00e1nh l\u00f4 \u0111\u1ec1 \u0111\u00e3 l\u1ef1a ch\u1ecdn c\u00e1ch n\u00e0y v\u00ec t\u00ednh \u0111\u01a1n gi\u1ea3n v\u00e0 hi\u1ec7u qu\u1ea3 d\u1ec5 gi\u00e0nh th\u1eafng l\u1ee3i khi ch\u01a1i. \u0110i\u1ec1u m\u00e0 b\u1ea5t c\u1ee9 ng\u01b0\u1eddi ch\u01a1i n\u00e0o c\u0169ng mong mu\u1ed1n \u0111\u00f3 l\u00e0 s\u1ef1 ch\u1ea1y \u1ed5n \u0111\u1ecbnh c\u1ee7a c\u1ea7u l\u00f4.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000; font-family: arial, helvetica, sans-serif; font-size: 12pt;\">Khi \u00e1p d\u1ee5ng ph\u01b0\u01a1ng ph\u00e1p c\u1ea7u l\u00f4 tam gi\u00e1c, ng\u01b0\u1eddi ch\u01a1i s\u1ebd d\u1ef1a v\u00e0o k\u1ebft qu\u1ea3 c\u1ee7a gi\u1ea3i nh\u1ea5t gi\u1ea3i v\u00e0 \u0111\u1eb7c bi\u1ec7t sau \u0111\u00f3 \u0111\u1ed1i chi\u1ebfu v\u1edbi gi\u1ea3i 5 ho\u1eb7c gi\u1ea3i 6.\u00a0<\/span><\/p>\n<h2 style=\"text-align: justify;\"><span id=\"Phuong_phap_soi_cau_lo_tam_giac\"><span id=\"Phuong_phap_soi_cau_lo_tam_giac\" style=\"color: #008000; font-family: arial, helvetica, sans-serif;\"><b>Ph\u01b0\u01a1ng ph\u00e1p soi c\u1ea7u l\u00f4 tam gi\u00e1c<\/b><\/span><\/span><\/h2>\n<p style=\"text-align: justify;\"><span style=\"color: #000000; font-family: arial, helvetica, sans-serif; font-size: 12pt;\">M\u1ed9t h\u00ecnh tam gi\u00e1c nh\u01b0 t\u00ean g\u1ecdi c\u1ee7a m\u00ecnh s\u1ebd \u0111\u01b0\u1ee3c ng\u01b0\u1eddi mu\u1ed1n soi c\u1ea7u v\u1ebd l\u00ean b\u1ea3ng th\u1ed1ng k\u00ea k\u1ebft qu\u1ea3\u00a0<strong>x\u1ed5 s\u1ed1 mi\u1ec1n Nam<\/strong>. \u0110\u00f3 l\u00e0 h\u00ecnh tam gi\u00e1c ng\u01b0\u1ee3c v\u1edbi ph\u1ea7n \u0111\u1ecbnh h\u01b0\u1edbng v\u1ec1 gi\u1ea3i s\u00e1u. \u0110\u1ed3ng th\u1eddi s\u1ebd chia gi\u1ea3i nh\u1ea5t v\u00e0 gi\u1ea3i \u0111\u1eb7c bi\u1ec7t ra th\u00e0nh hai ph\u1ea7n \u0111\u1ec3 l\u00e0m ph\u1ea7n \u0111\u00e1y tam gi\u00e1c.<\/span><\/p>\n<ul style=\"text-align: justify;\">\n<li>\n<h3><span id=\"Buoc_thu_nhat\"><strong><span id=\"Buoc_thu_nhat\" style=\"color: #000000; font-family: arial, helvetica, sans-serif;\">B\u01b0\u1edbc th\u1ee9 nh\u1ea5t<\/span><\/strong><\/span><\/h3>\n<\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><span style=\"color: #000000; font-family: arial, helvetica, sans-serif; font-size: 12pt;\">Quan s\u00e1t xem c\u00f3 con s\u1ed1 n\u00e0o kh\u00e1c l\u1ea1 \u1edf gi\u1ea3i \u0111\u1eb7c bi\u1ec7t v\u00e0 gi\u1ea3i nh\u1ea5t so v\u1edbi s\u1ed1 c\u00f2n l\u1ea1i hay kh\u00f4ng.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000; font-family: arial, helvetica, sans-serif; font-size: 12pt;\">V\u00ed d\u1ee5 trong gi\u1ea3i \u0111\u1eb7c bi\u1ec7t: 4 3 2 6 6 c\u00f3:<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000; font-family: arial, helvetica, sans-serif; font-size: 12pt;\">\u0110u\u00f4i 66 bao g\u1ed3m hai s\u1ed1: b\u1ecf qua.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000; font-family: arial, helvetica, sans-serif; font-size: 12pt;\">S\u1ed1 4 v\u00e0 2 l\u00e0 hai con s\u1ed1 ch\u1eb5n b\u1ecf qua<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000; font-family: arial, helvetica, sans-serif; font-size: 12pt;\">B\u1ea1n s\u1ebd nh\u1eadn th\u1ea5y l\u00fac n\u00e0y trong d\u00e3y s\u1ed1 l\u00e0 s\u1ed1 l\u1ebb c\u00f3 s\u1ed1 35 l\u00e0 con s\u1ed1 kh\u00e1c bi\u1ec7t nh\u1ea5t v\u00e0 kh\u00f4ng c\u00f3 \u0111\u00f4i.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000; font-family: arial, helvetica, sans-serif; font-size: 12pt;\">T\u01b0\u01a1ng t\u1ef1 v\u1edbi k\u1ebft qu\u1ea3 c\u1ee7a gi\u1ea3i nh\u1ea5t c\u0169ng v\u1eady b\u1ea1n s\u1ebd l\u1eadp ra \u0111\u01b0\u1ee3c con s\u1ed1 kh\u00e1c bi\u1ec7t. B\u1ea1n h\u00e3y ghi nh\u1edb hai con s\u1ed1 kh\u00e1c bi\u1ec7t c\u1ee7a c\u1ea3 hai gi\u1ea3i n\u00e0y v\u00ec \u0111\u00e2y l\u00e0 c\u00e1ch soi c\u1ea7u tam gi\u00e1c chu\u1ea9n.<\/span><\/p>\n<p><img loading=\"lazy\" class=\"size-full wp-image-7088 aligncenter\" src=/index.html"https:\/\/\/wp-content\/uploads\/2021\/03\/soi-cau-tam-giac-2.jpg\" alt=\"Soi c\u1ea7u tam gi\u00e1c l\u00e0 g\u00ec?\" width=\"800\" height=\"500\" srcset=\"https:\/\/\/wp-content\/uploads\/2021\/03\/soi-cau-tam-giac-2.jpg 800w, https:\/\/\/wp-content\/uploads\/2021\/03\/soi-cau-tam-giac-2-300x188.jpg 300w, https:\/\/\/wp-content\/uploads\/2021\/03\/soi-cau-tam-giac-2-768x480.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<p style=\"text-align: center;\"><strong><span style=\"color: #000000; font-family: arial, helvetica, sans-serif; font-size: 12pt;\"><em>Soi c\u1ea7u tam gi\u00e1c l\u00e0 g\u00ec?<\/em><\/span><\/strong><\/p>\n<ul style=\"text-align: justify;\">\n<li><span style=\"font-size: 14pt;\"><strong><span style=\"color: #000000; font-family: arial, helvetica, sans-serif;\">B\u01b0\u1edbc th\u1ee9 hai<\/span><\/strong><\/span><\/li>\n<\/ul>\n<p style=\"text-align: justify;\"><span style=\"color: #000000; font-family: arial, helvetica, sans-serif; font-size: 12pt;\">Ng\u01b0\u1eddi ch\u01a1i ch\u1ec9 x\u00e9t v\u00e0o gi\u1ea3i nh\u00ec v\u00e0 gi\u1ea3i s\u00e1u sau khi \u0111\u00e3 xem x\u00e9t gi\u1ea3i nh\u1ea5t v\u00e0 gi\u1ea3i \u0111\u1eb7c bi\u1ec7t. D\u1ec5 d\u00e0ng nh\u1eadn ra \u0111\u01b0\u1ee3c hai con s\u1ed1 b\u1ecb c\u1eaft b\u1edfi \u0111\u01b0\u1eddng \u0111i b\u00ean ph\u1ea3i c\u1ee7a h\u00ecnh tam gi\u00e1c. Nh\u01b0 v\u1eady b\u1ea1n \u0111\u00e3 c\u00f3 th\u1ec3 l\u1eadp khung nu\u00f4i trong hai \u0111\u1ebfn ba ng\u00e0y sau khi ch\u1ecdn \u0111\u01b0\u1ee3c t\u1ed5ng c\u1ed9ng b\u1ed1n con s\u1ed1 \u0111\u1ec3.<\/span><\/p>\n<h2 style=\"text-align: justify;\"><span id=\"Cach_xac_dinh_so_theo_cau_tam_giac\"><span id=\"Cach_xac_dinh_so_theo_cau_tam_giac\" style=\"color: #008000; font-family: arial, helvetica, sans-serif;\"><b>C\u00e1ch x\u00e1c \u0111\u1ecbnh s\u1ed1 theo c\u1ea7u tam gi\u00e1c<\/b><\/span><\/span><\/h2>\n<p style=\"text-align: justify;\"><span style=\"color: #000000; font-family: arial, helvetica, sans-serif; font-size: 12pt;\">L\u00f4 khung s\u1ebd \u0111\u01b0\u1ee3c chia theo c\u00e1ch t\u00ednh x\u00e1c su\u1ea5t trong to\u00e1n h\u1ecdc sau khi ch\u00fang ta gh\u00e9p \u0111\u01b0\u1ee3c b\u1ed1n con s\u1ed1 tr\u00ean. Ng\u01b0\u1eddi ch\u01a1i th\u01b0\u1eddng s\u1ebd kh\u00f4ng ch\u1ecdn c\u00e1c s\u1ed1 c\u1eb7p v\u00ed d\u1ee5 22 88 33, \u2026 m\u00e0 h\u1ecd ch\u1ecdn ra \u1edf m\u1ed7i h\u00e0ng nh\u1eefng con s\u1ed1 kh\u00e1c nhau. L\u00fac n\u00e0y t\u1eeb b\u1ed1n con s\u1ed1 \u0111\u00f3, ng\u01b0\u1eddi ch\u01a1i s\u1ebd c\u00f3 \u0111\u01b0\u1ee3c kho\u1ea3ng 12 s\u1ed1 \u0111\u1ec3 nu\u00f4i.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000; font-family: arial, helvetica, sans-serif; font-size: 12pt;\">C\u00f3 m\u1ed9t s\u1ed1 \u00fd ki\u1ebfn cho r\u1eb1ng \u0111\u1ec3 nu\u00f4i 12 s\u1ed1 l\u00e0 qu\u00e1 nhi\u1ec1u. Tuy v\u1eady, t\u1eeb c\u00e1c con b\u1ea1ch th\u1ee7 l\u00f4 m\u1ed7i ng\u00e0y v\u00e0 c\u00e1ch d\u1ef1a v\u00e0o l\u00f4 c\u00e2m b\u1ea1n c\u00f3 th\u1ec3 tham kh\u1ea3o th\u00eam c\u00e1c b\u00ed quy\u1ebft \u0111\u1ec3 d\u00f9ng v\u1ed1n ph\u00f9 h\u1ee3p.<\/span><\/p>\n<h2 style=\"text-align: justify;\"><span id=\"Kinh_nghiem_soi_cau_lo_tam_giac\"><span id=\"Kinh_nghiem_soi_cau_lo_tam_giac\" style=\"color: #008000; font-family: arial, helvetica, sans-serif; font-size: 14pt;\"><b>Kinh nghi\u1ec7m soi c\u1ea7u l\u00f4 tam gi\u00e1c<\/b><\/span><\/span><\/h2>\n<p style=\"text-align: justify;\"><span style=\"color: #000000; font-family: arial, helvetica, sans-serif; font-size: 12pt;\">\u0110\u00e2y l\u00e0 ph\u01b0\u01a1ng ph\u00e1p soi c\u1ea7u r\u1ea5t nhanh ch\u00f3ng, \u0111\u01a1n gi\u1ea3n v\u00e0 mang l\u1ea1i hi\u1ec7u qu\u1ea3 cao. Tuy v\u1eady, \u0111\u1ec3 t\u1ef7 l\u1ec7 x\u00e1c su\u1ea5t tr\u00fang th\u01b0\u1edfng cao h\u01a1n th\u00ec c\u00e1c b\u1ea1n n\u00ean k\u1ebft h\u1ee3p c\u1ea3 v\u1edbi c\u00e1c ph\u01b0\u01a1ng ph\u00e1p soi c\u1ea7u kh\u00e1c. Qua \u0111\u00f3 s\u1ebd t\u00ecm ra \u0111\u01b0\u1ee3c c\u1ea7u l\u00f4 ch\u00ednh x\u00e1c, gi\u00fap th\u1eafng l\u1edbn. Sau \u0111\u00e2y l\u00e0 c\u00e1c ph\u01b0\u01a1ng ph\u00e1p b\u1ea1n n\u00ean xem x\u00e9t \u0111\u1ec3 c\u00f3 th\u1ec3 k\u1ebft h\u1ee3p c\u00f9ng;\u00a0<\/span><\/p>\n<p><img loading=\"lazy\" class=\"size-full wp-image-7089 aligncenter\" src=/index.html"https:\/\/\/wp-content\/uploads\/2021\/03\/soi-cau-tam-giac-3.jpg\" alt=\"C\u00e1ch x\u00e1c \u0111\u1ecbnh s\u1ed1 theo c\u1ea7u tam gi\u00e1c\" width=\"800\" height=\"535\" srcset=\"https:\/\/\/wp-content\/uploads\/2021\/03\/soi-cau-tam-giac-3.jpg 800w, https:\/\/\/wp-content\/uploads\/2021\/03\/soi-cau-tam-giac-3-300x201.jpg 300w, https:\/\/\/wp-content\/uploads\/2021\/03\/soi-cau-tam-giac-3-768x514.jpg 768w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<p style=\"text-align: center;\"><strong><span style=\"color: #000000; font-family: arial, helvetica, sans-serif; font-size: 12pt;\"><em>C\u00e1ch x\u00e1c \u0111\u1ecbnh s\u1ed1 theo c\u1ea7u tam gi\u00e1c<\/em><\/span><\/strong><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000; font-family: arial, helvetica, sans-serif; font-size: 12pt;\"><strong><i>K\u1ebft h\u1ee3p nu\u00f4i khung 3 ng\u00e0y:<\/i><\/strong>\u00a0B\u1ea1n c\u00f3 th\u1ec3 d\u00f9ng \u0111\u1ec3 nu\u00f4i khung 3 ng\u00e0y li\u00ean t\u1ee5c nh\u1eb1m kh\u00f4ng b\u1ecf l\u1ee1 con b\u1ea1ch th\u1ee7 v\u1eeba t\u00ecm \u0111\u01b0\u1ee3c nh\u1edd soi c\u1ea7u tam gi\u00e1c. \u0110\u1ec3 \u0111\u1ea3m b\u1ea3o l\u1ea5y l\u1ea1i v\u1ed1n v\u00e0 c\u00f3 l\u00e3i b\u1ea1n h\u00e3y ch\u01a1i theo t\u1ef7 l\u1ec7 1:3:10. Ph\u01b0\u01a1ng ph\u00e1p n\u00e0y n\u00ean \u00e1p d\u1ee5ng \u0111\u1ed1i v\u1edbi nh\u1eefng b\u1ea1n ch\u01b0a c\u00f3 nhi\u1ec1u kinh nghi\u1ec7m ch\u1ed1t l\u00f4.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000; font-family: arial, helvetica, sans-serif; font-size: 12pt;\"><i><strong>K\u1ebft h\u1ee3p c\u00f9ng l\u00f4 gan:<\/strong>\u00a0<\/i>Nh\u1edd ph\u01b0\u01a1ng ph\u00e1p soi c\u1ea7u tam gi\u00e1c b\u1ea1n \u0111\u00e3 t\u00ecm ra b\u1ea1ch th\u1ee7, sau \u0111\u00f3 b\u1ea1n h\u00e3y \u0111\u1ed1i chi\u1ebfu v\u1edbi th\u1ed1ng k\u00ea k\u1ebft qu\u1ea3 l\u00f4 gan.\u00a0<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000; font-family: arial, helvetica, sans-serif; font-size: 12pt;\">L\u00f4 gan \u0111\u00f3 ch\u00ednh l\u00e0 khi b\u1ea1n t\u00ecm \u0111\u01b0\u1ee3c con b\u1ea1ch th\u1ee7 10 ng\u00e0y r\u1ed3i m\u00e0 n\u00f3 v\u1eabn ch\u01b0a v\u1ec1, b\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng n\u00f3 \u0111\u1ec3 ch\u01a1i ngay.\u00a0<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000; font-family: arial, helvetica, sans-serif; font-size: 12pt;\"><strong><i>K\u1ebft h\u1ee3p v\u1edbi th\u1ed1ng k\u00ea b\u1ea1c nh\u1edb:<\/i><\/strong>\u00a0Khi b\u1ea1n \u0111\u00e3 t\u00ecm \u0111\u01b0\u1ee3c b\u1ea1ch th\u1ee7 l\u00f4, b\u01b0\u1edbc ti\u1ebfp theo n\u00ean l\u00e0m l\u00e0 k\u1ebft h\u1ee3p v\u1edbi ph\u01b0\u01a1ng ph\u00e1p b\u1ea1c nh\u1edb \u0111\u1ea7u \u0111u\u00f4i c\u00e2m, \u0111\u1ed3ng th\u1eddi theo d\u00f5i v\u1ec1 t\u1ea7n su\u1ea5t xu\u1ea5t hi\u1ec7n c\u1ee7a con l\u00f4 \u0111\u00f3. D\u1ef1a v\u00e0o \u0111\u00e2y ng\u01b0\u1eddi ch\u01a1i c\u00f3 th\u1ec3 \u0111\u01b0a ra ph\u01b0\u01a1ng ph\u00e1p t\u00ednh \u0111\u01b0\u1ee3c con l\u00f4 c\u00f3 kh\u1ea3 n\u0103ng v\u1ec1 cao nh\u1ea5t trong ng\u00e0y.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000; font-family: arial, helvetica, sans-serif; font-size: 12pt;\">Trong ng\u00e0y, c\u00e1ch th\u1ef1c hi\u1ec7n soi c\u1ea7u l\u00f4 tam gi\u00e1c v\u00e0 t\u00ecm ra con b\u1ea1ch th\u1ee7 l\u00f4 \u0111\u1eb9p nh\u1ea5t \u0111\u1ec3 ch\u01a1i qu\u1ea3 th\u1ef1c kh\u00f4ng kh\u00f3. Tuy v\u1eady, \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o t\u00ecm \u0111\u01b0\u1ee3c con l\u00f4 c\u00f3 t\u1ef7 l\u1ec7 n\u1ed5 cao nh\u1ea5t th\u00ec c\u00e1c b\u1ea1n \u0111\u1eebng qu\u00ean k\u1ebft h\u1ee3p v\u1edbi c\u00e1c ph\u01b0\u01a1ng ph\u00e1p soi c\u1ea7u hi\u1ec7u qu\u1ea3 kh\u00e1c nh\u00e9.<\/span><\/p>\n<p style=\"text-align: justify;\"><span style=\"color: #000000; font-family: arial, helvetica, sans-serif; font-size: 12pt;\">Hy v\u1ecdng qua b\u00e0i vi\u1ebft tr\u00ean \u0111\u00e3 gi\u00fap cho b\u1ea1n \u0111\u1ecdc hi\u1ec3u r\u00f5 h\u01a1n v\u1ec1\u00a0<b>soi c\u1ea7u tam gi\u00e1c l\u00e0 g\u00ec<\/b>\u00a0v\u00e0 m\u1ed9t s\u1ed1 kinh nghi\u1ec7m khi soi c\u1ea7u l\u00f4 tam gi\u00e1c. R\u1ea5t mong r\u1eb1ng nh\u1eefng chia s\u1ebb tr\u00ean ph\u1ea7n n\u00e0o \u0111\u00f3 c\u0169ng g\u00f3p th\u00eam v\u00e0o s\u1ef1 t\u00edch l\u0169y kinh nghi\u1ec7m cho ng\u01b0\u1eddi ch\u01a1i.\u00a0<b>X\u1ed5 S\u1ed1 Thabet88<\/b>\u00a0ch\u00fac c\u00e1c b\u1ea1n g\u1eb7p nhi\u1ec1u may m\u1eafn trong cu\u1ed9c s\u1ed1ng.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Contents1 Soi c\u1ea7u tam gi\u00e1c l\u00e0 g\u00ec? C\u00e1ch x\u00e1c \u0111\u1ecbnh s\u1ed1 theo c\u1ea7u tam gi\u00e1c.2 Soi c\u1ea7u tam gi\u00e1c l\u00e0 g\u00ec?2.1 Ph\u01b0\u01a1ng ph\u00e1p soi c\u1ea7u l\u00f4 tam gi\u00e1c2.1.1 B\u01b0\u1edbc th\u1ee9 nh\u1ea5t2.2 C\u00e1ch x\u00e1c \u0111\u1ecbnh s\u1ed1 theo c\u1ea7u tam gi\u00e1c2.3 Kinh nghi\u1ec7m soi c\u1ea7u l\u00f4 tam gi\u00e1c Soi c\u1ea7u tam gi\u00e1c l\u00e0 g\u00ec? C\u00e1ch x\u00e1c \u0111\u1ecbnh [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":7087,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[29],"tags":[],"_links":{"self":[{"href":"https:\/\/\/wp-json\/wp\/v2\/posts\/7083"}],"collection":[{"href":"https:\/\/\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/\/wp-json\/wp\/v2\/comments?post=7083"}],"version-history":[{"count":4,"href":"https:\/\/\/wp-json\/wp\/v2\/posts\/7083\/revisions"}],"predecessor-version":[{"id":7090,"href":"https:\/\/\/wp-json\/wp\/v2\/posts\/7083\/revisions\/7090"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/\/wp-json\/wp\/v2\/media\/7087"}],"wp:attachment":[{"href":"https:\/\/\/wp-json\/wp\/v2\/media?parent=7083"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/\/wp-json\/wp\/v2\/categories?post=7083"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/\/wp-json\/wp\/v2\/tags?post=7083"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}