{"id":18669,"date":"2024-05-03T14:48:07","date_gmt":"2024-05-03T14:48:07","guid":{"rendered":"https:\/\/bachthulo99.com\/?p=18669"},"modified":"2024-05-03T14:48:07","modified_gmt":"2024-05-03T14:48:07","slug":"tim-hieu-ve-soi-cau-lo-tam-giac-sieu-chuan-100","status":"publish","type":"post","link":"https:\/\/bachthulo99.com\/tim-hieu-ve-soi-cau-lo-tam-giac-sieu-chuan-100\/","title":{"rendered":"T\u00ecm hi\u1ec3u v\u1ec1 soi c\u1ea7u l\u00f4 tam gi\u00e1c si\u00eau chu\u1ea9n 100"},"content":{"rendered":"
Soi c\u1ea7u tam gi\u00e1c l\u00e0 g\u00ec? Soi c\u1ea7u l\u00f4 tam gi\u00e1c c\u1ed9ng d\u1ed3n th\u1ebf n\u00e0o l\u00e0 ch\u00ednh x\u00e1c?. Soi c\u1ea7u l\u00f4 h\u00ecnh tam gi\u00e1c c\u00f3 d\u1ec5 kh\u00f4ng?. Soi c\u1ea7u tam gi\u00e1c mi\u1ec1n Trung k\u1ebft qu\u1ea3 tr\u1ef1c ti\u1ebfp chu\u1ea9n nh\u1ea5t s\u1ebd \u0111\u01b0\u1ee3c gi\u1ea3i \u0111\u00e1p. Soi c\u1ea7u l\u00f4 tam gi\u00e1c.<\/span><\/p>\n Soi c\u1ea7u tam gi\u00e1c \u0111\u01b0\u1ee3c coi l\u00e0 ph\u01b0\u01a1ng ph\u00e1p soi c\u1ea7u b\u1eaft s\u1ed1 t\u1ed1t nh\u1ea5t hi\u1ec7n nay. Trong gi\u1edbi l\u00f4 \u0111\u1ec1 Vi\u1ec7t Nam. V\u1edbi c\u00e1ch ch\u01a1i v\u00f4 c\u00f9ng bi\u1ebfn \u1ea3o kh\u00e1c nhau. Kh\u00f4ng theo b\u1ea5t c\u1ee9 quy lu\u1eadt n\u00e0o khi\u1ebfn cho vi\u1ec7c n\u1eafm b\u1eaft n\u00f3 r\u1ea5t kh\u00f3.<\/span><\/p>\n Tuy nhi\u00ean kh\u00f4ng g\u00ec l\u00e0 kh\u00f4ng th\u1ec3. H\u00f4m nay ch\u00fang t\u00f4i xin chia s\u1ebb m\u1ed9t s\u1ed1 b\u00ed quy\u1ebft soi c\u1ea7u tam gi\u00e1c. Cho nh\u1eefng anh em n\u00e0o quan t\u00e2m. \u0110\u1ec3 n\u1eafm b\u1eaft \u0111\u01b0\u1ee3c c\u00e1ch soi c\u1ea7u n\u00e0y. Anh em ch\u00fang ta c\u1ea7n ph\u1ea3i linh ho\u1ea1t v\u00e0 t\u1eadp trung \u0111\u1ea5y nh\u00e9.<\/span><\/p>\n Sau \u0111\u00e2y ch\u00fang t\u00f4i xin ph\u00e9p \u0111\u01b0a \u0111\u1ebfn cho anh em hai ph\u01b0\u01a1ng ph\u00e1p ph\u1ed5 bi\u1ebfn nh\u1ea5t.\u00a0<\/span><\/span><\/p>\n N\u1ebfu anh em \u0111\u00e3 \u0111\u1ebfn \u0111\u00e2y. Ch\u00fang t\u00f4i tin ch\u1eafc ai c\u0169ng mu\u1ed1n t\u00ecm hi\u1ec3u v\u1ec1 c\u00e1ch soi c\u1ea7u tam gi\u00e1c \u0111\u1ea7y th\u00fa v\u1ecb v\u00e0 d\u1ec5 d\u00e0ng chi\u1ebfn th\u1eafng n\u00e0y. H\u00e3y c\u00f9ng ch\u00fang t\u00f4i n\u00f3i s\u01a1 qua v\u1ec1 lo\u1ea1i h\u00ecnh soi c\u1ea7u n\u00e0y nh\u00e9.<\/span><\/p>\n \u0110\u00e2y l\u00e0 m\u1ed9t lo\u1ea1i ph\u01b0\u01a1ng ph\u00e1p soi c\u1ea7u d\u1ef1a v\u00e0o s\u1ed1 li\u1ec7u c\u1ee7a b\u1ea3ng k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1 k\u00ec tr\u01b0\u1edbc \u0111\u1ec3 th\u1ef1c hi\u1ec7n. Soi c\u1ea7u l\u00f4 tam gi\u00e1c c\u1ea7n ng\u01b0\u1eddi ch\u01a1i ph\u1ea3i c\u00f3 s\u1ef1 nh\u1ea1y b\u00e9n. M\u1ed9t tr\u00ed nh\u1edb si\u00eau ph\u00e0m \u0111\u1ec3 c\u00f3 th\u1ec3 gh\u00e9p \u0111\u01b0\u1ee3c nh\u1eefng bi\u1ebfn s\u1ed1 kh\u00e1c nhau. T\u1ea1o th\u00e0nh nh\u1eefng con c\u1ea7u si\u00eau \u0111\u1eb9p v\u1edbi t\u1ef7 l\u1ec7 \u0103n c\u1ef1c kh\u1ee7ng.<\/span><\/p>\n C\u00e1ch soi c\u1ea7u tam gi\u00e1c n\u00e0y \u0111\u01b0\u1ee3c ch\u00fang t\u00f4i nghi\u00ean c\u1ee9u. T\u1ea1o ra \u0111\u1ec3 ph\u1ee5c v\u1ee5 cho vi\u1ec7c ch\u1ed1t s\u1ed1 l\u00f4 \u0111\u1ec1 c\u1ee7a anh em. Anh em hay \u0111\u00e1nh \u0111\u1ec1 online \u0111\u1eebng b\u1ecf qua. Hi\u1ec3u qua ph\u01b0\u01a1ng ph\u00e1p n\u00e0y anh em s\u1ebd d\u1ec5 d\u00e0ng chi\u1ebfn th\u1eafng h\u01a1n tr\u01b0\u1edbc r\u1ea5t nhi\u1ec1u.<\/span><\/p>\n Soi c\u1ea7u tam gi\u00e1c \u0111ang \u0111\u01b0\u1ee3c nhi\u1ec1u ng\u01b0\u1eddi trong gi\u1edbi soi c\u1ea7u t\u00ecm ki\u1ebfm v\u00e0 s\u1eed d\u1ee5ng. B\u1ea1n c\u00f3 ngh\u0129 r\u1eb1ng m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p nh\u01b0 v\u1eady l\u1ea1i kh\u00f4ng c\u00f3 t\u1ef7 l\u1ec7 th\u1eafng cao sao?<\/span><\/p>\n B\u1edfi t\u1ec9 l\u1ec7 ch\u00ednh x\u00e1c qu\u00e1 cao m\u00e0 n\u00f3 mang l\u1ea1i, ng\u01b0\u1eddi ng\u01b0\u1eddi, nh\u00e0 nh\u00e0. \u0110\u1ec1u mu\u1ed1n s\u1edf h\u1eefu c\u00f4ng th\u1ee9c \u0111\u1ed9c nh\u1ea5t v\u00e0 th\u00fa v\u1ecb c\u1ee7a ph\u01b0\u01a1ng ph\u00e1p soi c\u1ea7u tam gi\u00e1c m\u1edbi n\u00e0y.<\/span><\/p>\n \u0110\u00e2y l\u00e0 m\u1ed9t c\u00e1ch soi c\u1ea7u tam gi\u00e1c kh\u00f3 kh\u0103n v\u00e0 mang l\u1ea1i k\u1ebft qu\u1ea3 nhanh ch\u00f3ng nh\u1ea5t. Soi c\u1ea7u tam gi\u00e1c tr\u1ef1c ti\u1ebfp mang \u0111\u1ebfn cho ng\u01b0\u1eddi ch\u01a1i kh\u1ea3 n\u0103ng ph\u00e1n \u0111o\u00e1n c\u0169ng nh\u01b0 quan s\u00e1t nhanh ch\u00f3ng v\u00e0 hi\u1ec7u qu\u1ea3.<\/span><\/p>\n V\u1eeba khi k\u1ebft qu\u1ea3 \u0111\u01b0\u1ee3c c\u00f4ng b\u1ed1, ng\u01b0\u1eddi ch\u01a1i \u0111\u00e3 c\u00f3 th\u1ec3 t\u1ef1 m\u00ecnh soi c\u1ea7u. \u0110\u01b0\u1ee3c cho ng\u00e0y x\u1ed5 s\u1ed1 ti\u1ebfp theo nh\u1edd v\u00e0o d\u1eef li\u1ec7u m\u00e0 ch\u00ednh m\u00ecnh l\u01b0\u1ee3m l\u1eb7t \u0111\u01b0\u1ee3c.<\/span><\/p>\n Bi\u1ebft \u0111\u01b0\u1ee3c anh em ch\u00fang ta \u0111\u1ec1u l\u00e0 nh\u1eefng ng\u01b0\u1eddi mu\u1ed1n \u0111\u01b0\u1ee3c m\u1edf mang t\u1ea7m m\u1eaft v\u1edbi ph\u01b0\u01a1ng ph\u00e1p soi c\u1ea7u tam gi\u00e1c ho\u00e0n to\u00e0n m\u1edbi n\u00e0y.<\/span><\/p>\n Ch\u00fang t\u00f4i \u0111\u00e3 t\u1ed5ng h\u1ee3p gi\u00fap anh em nh\u1eefng c\u00e1ch soi c\u1ea7u tam gi\u00e1c si\u00eau chu\u1ea9n. M\u00e0 l\u1ea1i c\u00f3 c\u1ea3 v\u00ed d\u1ee5 c\u1ef1c k\u00ec d\u1ec5 hi\u1ec3u v\u00e0 sinh \u0111\u1ed9ng. Hy v\u1ecdng v\u1edbi nh\u1eefng c\u00e1ch th\u1ee9c n\u00e0y. Anh em s\u1ebd t\u00ecm \u0111\u01b0\u1ee3c con l\u00f4 cho b\u1ea3n th\u00e2n nh\u00e9.<\/span><\/p>\n \u0110\u00e2y l\u00e0 m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p soi c\u1ea7u tam gi\u00e1c d\u1ec5 s\u1eed d\u1ee5ng nh\u1ea5t m\u00e0 ai c\u0169ng c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng \u0111\u01b0\u1ee3c. Anh em ch\u1ec9 c\u1ea7n bi\u1ebft c\u1ed9ng c\u00e1c con s\u1ed1 l\u1ea1i v\u1edbi nhau v\u00e0 l\u1ea5y s\u1ed1 l\u1ebb c\u1ee7a t\u1ed5ng. Nh\u01b0 c\u00e1ch ch\u01a1i b\u00e0i c\u00e0o v\u1eady.<\/span><\/p>\n Ch\u00fang ta s\u1ebd l\u1ea5y t\u1ed5ng c\u00e1c con s\u1ed1 trong gi\u1ea3i \u0111\u1eb7c bi\u1ec7t c\u1ed9ng l\u1ea1i v\u00e0 l\u1ea5y s\u1ed1 l\u1ebb. T\u01b0\u01a1ng t\u1ef1 c\u0169ng l\u00e0m nh\u01b0 v\u1eady v\u1edbi gi\u1ea3i 6.1 v\u00e0 gi\u1ea3i 6.3 trong b\u1ea3ng x\u1ed5 s\u1ed1.<\/span><\/p>\n V\u00ed d\u1ee5 nh\u01b0 b\u1ea3ng k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1 mi\u1ec1n B\u1eafc n\u00e0y. Ta c\u00f3 k\u1ebft qu\u1ea3 l\u00e0 77708: 7+7+7+0+8=29. Ta l\u1ea5y s\u1ed1 l\u1ebb l\u00e0 9. Ti\u1ebfp t\u1ee5c l\u00e0m nh\u01b0 v\u1eady v\u1edbi gi\u1ea3i 6.1 v\u00e0 6.3 l\u1ea7n l\u01b0\u1ee3t c\u00f3 k\u1ebft qu\u1ea3 l\u00e0 718 v\u00e0 025.<\/span><\/p>\n Ta ti\u1ebfp t\u1ee5c c\u1ed9ng l\u1ea1i v\u00e0 l\u1ea5y s\u1ed1 l\u1ebb l\u1ea7n l\u01b0\u1ee3t l\u00e0 6 v\u00e0 7. Cu\u1ed1i c\u00f9ng h\u00e3y gh\u00e9p con s\u1ed1 l\u1ebb \u0111\u00e3 l\u1ea5y \u0111\u01b0\u1ee3c t\u1eeb gi\u1ea3i \u0111\u1eb7c bi\u1ec7t gh\u00e9p. L\u1ea7n l\u01b0\u1ee3t v\u1edbi 2 con s\u1ed1 l\u1ebb l\u1ea5y t\u1eeb gi\u1ea3i 6 ta s\u1ebd \u0111\u01b0\u1ee3c c\u1eb7p s\u1ed1: 96 – 97.<\/span><\/p>\n \u0110\u00e2y l\u00e0 m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p soi c\u1ea7u kh\u00f3 nh\u1ea5t. Nh\u01b0ng l\u1ea1i mang l\u1ea1i t\u1ec9 l\u1ec7 ch\u00ednh x\u00e1c cao khi\u1ebfn n\u00f3 c\u1ef1c k\u1ef3 x\u1ee9ng \u0111\u00e1ng v\u1edbi c\u00f4ng s\u1ee9c b\u1ecf ra.<\/span><\/p>\n H\u00e3y c\u00f9ng v\u1edbi ch\u00fang t\u00f4i \u0111i t\u00ecm c\u00f4ng th\u1ee9c gh\u00e9p s\u1ed1 \u0111\u1ec9nh cao. Ph\u01b0\u01a1ng ph\u00e1p soi c\u1ea7u ma thu\u1eadt gi\u1ea3i \u0111\u1eb7c bi\u1ec7t, gi\u1ea3i 6 v\u00e0 gi\u1ea3i nh\u1ea5t n\u00e0y anh em nh\u00e9.<\/span><\/p>\n B\u01b0\u1edbc 1: B\u01b0\u1edbc \u0111\u1ea7u ti\u00ean anh em c\u1ea7n x\u00e1c \u0111\u1ecbnh ch\u00ednh l\u00e0 k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1 c\u1ee7a 3 gi\u1ea3i. Gi\u1ea3i \u0111\u1eb7c bi\u1ec7t, gi\u1ea3i nh\u1ea5t v\u00e0 gi\u1ea3i 6.2. \u0110\u00fang v\u1eady, l\u1ea7n n\u00e0y kh\u00e1c v\u1edbi c\u00e1ch b\u00ean tr\u00ean, anh em ch\u00fang ta s\u1ebd d\u00f9ng gi\u1ea3i 6.2. Thay v\u00ec 2 gi\u1ea3i 6 hai b\u00ean. V\u00ed d\u1ee5 nh\u01b0 h\u00ecnh k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1 mi\u1ec1n B\u1eafc n\u00e0y ch\u00fang ta c\u00f3 c\u00e1c k\u1ebft qu\u1ea3 g\u1ed3m: 77708, 39543, 462.<\/span><\/p>\n B\u01b0\u1edbc 2: \u0110\u00e2y ch\u00ednh l\u00e0 b\u01b0\u1edbc anh em c\u1ea7n ch\u00fa \u00fd nh\u1ea5t. L\u00fac n\u00e0y ch\u00fang ta ph\u1ea3i d\u00f9ng \u0111\u1ebfn \u0111\u1ea7u \u00f3c ph\u00e1n \u0111o\u00e1n v\u00e0 quan s\u00e1t t\u1ec9 m\u1ec9 \u0111\u1ec3 lo\u1ea1i b\u1ecf nh\u1eefng con s\u1ed1 gi\u1ed1ng nhau. Nh\u1eefng con s\u1ed1 c\u00f9ng ch\u1eb5n, c\u00f9ng l\u1ebd ho\u1eb7c xu\u1ea5t hi\u1ec7n nhi\u1ec1u l\u1ea7n. V\u1edbi v\u00ed d\u1ee5 b\u00ean tr\u00ean ch\u00fang ta d\u1ec5 d\u00e0ng nh\u1eadn ra c\u00e1c s\u1ed1 gi\u1ed1ng nhau g\u1ed3m 7, 3, 4. C\u00f2n l\u1ea1i c\u00e1c s\u1ed1 l\u00e0 0, 8, 9, 5, 2. Trong \u0111\u00f3 c\u00f3 \u0111\u1ebfn 3 s\u1ed1 ch\u1eb5n l\u00e0 0, 8 v\u00e0 2 n\u00ean ta \u0111\u1ec1u lo\u1ea1i b\u1ecf, gi\u1eef l\u1ea1i 2 s\u1ed1 l\u1ebb l\u00e0 9 v\u00e0 5.<\/span><\/p>\n B\u01b0\u1edbc 3: B\u01b0\u1edbc cu\u1ed1i c\u00f9ng n\u00e0y \u0111\u1ec3 ta gh\u00e9p c\u00e1c con s\u1ed1 l\u1ea1i v\u1edbi nhau. \u0110\u1ec3 t\u1ea1o ra nh\u1eefng c\u1ea7u l\u00f4 chu\u1ea9n x\u00e1c nh\u1ea5t. Theo nh\u01b0 k\u1ebft qu\u1ea3 b\u00ean tr\u00ean ta c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng gh\u00e9p \u0111\u01b0\u1ee3c c\u1eb7p s\u1ed1 95-59 c\u1ef1c t\u1ed1t.<\/span><\/p>\n Tham kh\u1ea3o th\u00eam: c\u00e1ch \u0111\u00e1nh l\u00f4 xi\u00ean d\u1ec5 tr\u00fang: b\u00ed m\u1eadt trong l\u00e0ng l\u00f4 \u0111\u1ec1 hi\u1ec7n nay<\/span><\/a><\/p>\n Ph\u01b0\u01a1ng ph\u00e1p soi c\u1ea7u theo h\u00ecnh tam gi\u00e1c v\u1edbi t\u00e2m l\u00e0 gi\u1ea3i nh\u1ea5t n\u00e0y. Th\u00ec l\u1ea1i s\u1eed d\u1ee5ng c\u00e1c gi\u1ea3i ho\u00e0n to\u00e0n kh\u00e1c v\u1edbi hai c\u00e1ch \u0111\u00e3 n\u00eau b\u00ean tr\u00ean. V\u1edbi ph\u01b0\u01a1ng ph\u00e1p n\u00e0y. Anh em h\u00e3y s\u1eed d\u1ee5ng \u0111\u1ec9nh tam gi\u00e1c l\u00e0 gi\u1ea3i nh\u1ea5t. K\u1ebft h\u1ee3p v\u1edbi 2 ch\u00e2n c\u1ee7a tam gi\u00e1c l\u00e0 2 gi\u1ea3i 3.1 v\u00e0 3.3 nh\u00e9.<\/span><\/p>\n Theo nh\u01b0 h\u00ecnh k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1 n\u00e0y. Ch\u00fang ta s\u1ebd s\u1eed d\u1ee5ng gi\u1ea3i nh\u1ea5t (39543), gi\u1ea3i 3.1 (85526) v\u00e0 gi\u1ea3i 3.3 (75087).<\/span><\/p>\n C\u00e1ch soi c\u1ea7u n\u00e0y kh\u00f4ng y\u00eau c\u1ea7u anh em ch\u00fang ta ph\u1ea3i c\u1ed9ng nh\u01b0 ph\u00eda tr\u00ean n\u1eefa. Ch\u00fang ta ch\u1ec9 c\u1ea7n c\u00f3 m\u1ed9t con m\u1eaft tinh t\u01b0\u1eddng. \u0110\u1ec3 x\u00e1c \u0111\u1ecbnh \u0111\u1ecbnh con s\u1ed1 t\u00e2m (s\u1ed1 ch\u00ednh gi\u1eefa) c\u1ee7a gi\u1ea3i nh\u1ea5t. Ti\u1ebfp \u0111\u00f3 x\u00e1c \u0111\u1ecbnh con s\u1ed1 \u0111\u1ea7u c\u1ee7a gi\u1ea3i 3.1 v\u00e0 con s\u1ed1 \u0111u\u00f4i c\u1ee7a gi\u1ea3i 3.3 \u0111\u1ec3 ti\u1ebfn h\u00e0nh gh\u00e9p s\u1ed1.<\/span><\/p>\n Theo nh\u01b0 c\u00e1ch tr\u00ean ch\u00fang ta c\u00f3 \u0111\u01b0\u1ee3c con 5, 8 v\u00e0 7. Ti\u1ebfn h\u00e0nh gh\u00e9p ngay l\u1ea7n l\u01b0\u1ee3t \u0111\u1ec3 t\u1ea1o th\u00e0nh c\u1eb7p s\u1ed1 b\u1ea1ch th\u1ee7 si\u00eau chu\u1ea9n cho ng\u00e0y h\u00f4m sau n\u00e0o: 58-57.<\/span><\/p>\n C\u00e1ch th\u1ee9c soi c\u1ea7u l\u00f4 t\u00f4 tam gi\u00e1c n\u00e0y c\u0169ng kh\u00e1 gi\u1ed1ng v\u1edbi c\u00e1ch soi c\u1ea7u th\u1ee9 hai \u1edf ph\u00eda tr\u00ean. V\u00ec ch\u00fang ta c\u0169ng s\u1ebd s\u1eed d\u1ee5ng k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1 c\u1ee7a c\u00e1c gi\u1ea3i l\u1ea7n l\u01b0\u1ee3t. L\u00e0 gi\u1ea3i \u0111\u1eb7c bi\u1ec7t (57607), gi\u1ea3i nh\u1ea5t (09740) v\u00e0 gi\u1ea3i 6.2 (740). Nh\u01b0ng v\u1edbi ph\u01b0\u01a1ng ph\u00e1p kh\u00e1c. Soi c\u1ea7u l\u00f4 t\u00f4 tam gi\u00e1c s\u1ebd \u0111em l\u1ea1i cho ch\u00fang ra nh\u1eefng c\u1eb7p s\u1ed1 kh\u00e1c l\u1ea1.<\/span><\/p>\n \u0110\u1ea7u ti\u00ean ch\u00fang ta s\u1ebd ch\u1ecdn ra m\u1ed9t con s\u1ed1 giao nhau gi\u1eefa gi\u1ea3i \u0111\u1eb7c bi\u1ec7t v\u00e0 gi\u1ea3i nh\u1ea5t n\u1ed5i b\u1eadt nh\u1ea5t. Ta s\u1ebd d\u1ec5 d\u00e0ng l\u1ea5y ra \u0111\u01b0\u1ee3c con 7 may m\u1eafn \u0111\u01b0\u1ee3c l\u1eb7p l\u1ea1i \u0111\u1ebfn 7 l\u1ea7n.<\/span><\/p>\n Ti\u1ebfp theo h\u00e3y gh\u00e9p con s\u1ed1 may m\u1eafn n\u00e0y l\u1ea7n l\u01b0\u1ee3t v\u1edbi s\u1ed1 \u0111\u1ea7u v\u00e0 s\u1ed1 cu\u1ed1i c\u1ee7a gi\u1ea3i 6.2 \u0111\u1ec3 t\u1ea1o n\u00ean c\u1eb7p s\u1ed1 ch\u00ednh x\u00e1c nh\u1ea5t cho ng\u00e0y h\u00f4m sau: 77 v\u00e0 70.<\/span><\/p>\n \u0110\u00e2y ch\u1ec9 l\u00e0 m\u1ed9t c\u00e1ch g\u1ecdi \u0111\u1ecba ph\u01b0\u01a1ng m\u00e0 ng\u01b0\u1eddi ch\u01a1i d\u00f9ng \u0111\u1ec3 g\u1ecdi m\u00e0 th\u00f4i. Th\u1ef1c ch\u1ea5t ch\u00fang ta c\u0169ng s\u1ebd \u00e1p d\u1ee5ng c\u00e1ch th\u1ee9c soi c\u1ea7u nh\u01b0 ph\u01b0\u01a1ng ph\u00e1p tam gi\u00e1c ma thu\u1eadt. Gi\u1ea3i \u0111\u1eb7c bi\u1ec7t, gi\u1ea3i 6 v\u00e0 gi\u1ea3i nh\u1ea5t ph\u00eda b\u00ean tr\u00ean.<\/span><\/p>\n V\u00ed d\u1ee5 ch\u00fang ta c\u00f3 k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1 mi\u1ec1n b\u1eafc (B\u1eafc Ninh ng\u00e0y 17\/03\/2024) g\u1ed3m c\u00e1c gi\u1ea3i g\u1ed3m: Gi\u1ea3i \u0111\u1eb7c bi\u1ec7t (72152), gi\u1ea3i nh\u1ea5t (15227)\u00a0 v\u00e0 gi\u1ea3i 6.2 (899).<\/span><\/p>\n \u00c1p d\u1ee5ng c\u00e1ch th\u1ee9c so s\u00e1nh v\u00e0 lo\u1ea1i b\u1ecf c\u00e1c s\u1ed1 gi\u1ed1ng nhau ta c\u00f2n: 8. Ch\u1ec9 c\u00f2n l\u1ea1i m\u1ed7i s\u1ed1 8 v\u00ec c\u00e1c s\u1ed1 kh\u00e1c \u0111\u1ec1u tr\u00f9ng nhau. Do \u0111\u00f3 ta ti\u1ebfp t\u1ee5c gh\u00e9p con s\u1ed1 8 \u0111\u1ed9c \u0111\u1eafc n\u00e0y l\u1ea7n l\u01b0\u1ee3t v\u1edbi s\u1ed1 \u0111\u1ea7u v\u00e0 s\u1ed1 cu\u1ed1i c\u1ee7a gi\u1ea3i 6.2, ta c\u00f3 c\u1eb7p s\u1ed1: 88 v\u00e0 89.<\/span><\/p>\n \u0110\u1eebng b\u1ecf l\u1ee1: Trang web soi c\u1ea7u l\u00f4 chu\u1ea9n nh\u1ea5t mi\u1ec5n ph\u00ed hi\u1ec7n nay<\/a><\/span><\/span><\/p>\n \u0110\u00e2y c\u0169ng ch\u1ec9 l\u00e0 m\u1ed9t c\u00e1ch soi c\u1ea7u tam gi\u00e1c nh\u01b0 ph\u01b0\u01a1ng ph\u00e1p tam gi\u00e1c ma thu\u1eadt gi\u1ea3i \u0111\u1eb7c bi\u1ec7t, gi\u1ea3i 6 v\u00e0 gi\u1ea3i nh\u1ea5t ph\u00eda b\u00ean tr\u00ean.<\/span><\/p>\n Anh em c\u00f3 th\u1ec3 soi c\u1ea7u tam gi\u00e1c mi\u1ec1n Trung theo nh\u01b0 h\u01b0\u1edbng d\u1eabn theo sau:<\/span><\/p>\n X\u00e9t k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1 mi\u1ec1n Trung (KQXS Qu\u1ea3ng Nam ng\u00e0y 23\/03\/2024) ta h\u00e3y li\u1ec7t k\u00ea ra c\u00e1c gi\u1ea3i g\u1ed3m: Gi\u1ea3i \u0110B (740571), gi\u1ea3i nh\u1ea5t (14160), gi\u1ea3i 6.2 (2667).<\/span><\/p>\n \u00c1p d\u1ee5ng c\u00e1ch th\u1ee9c so s\u00e1nh v\u00e0 lo\u1ea1i b\u1ecf c\u00e1c s\u1ed1 gi\u1ed1ng nhau ta c\u00f2n l\u1ea1i: 5 v\u00e0 2. V\u00e0 \u0111\u00e2y c\u0169ng l\u00e0 l\u00fac ch\u00fang ta gh\u00e9p \u0111\u01b0\u1ee3c b\u1ea1ch th\u1ee7 l\u00f4 ch\u00ednh x\u00e1c nh\u1ea5t d\u00e0nh cho nh\u00e0 \u0111\u00e0i Qu\u1ea3ng Nam l\u1ea7n x\u1ed5 s\u1ed1 ti\u1ebfp theo: 52 – 25.<\/span><\/p>\n C\u0169ng gi\u1ed1ng nh\u01b0 hai c\u00e1ch th\u1ee9c b\u00ean tr\u00ean, ch\u00fang ta c\u0169ng s\u1ebd \u00e1p d\u1ee5ng soi c\u1ea7u tam gi\u00e1c mi\u1ec1n Nam. Theo ph\u01b0\u01a1ng ph\u00e1p tam gi\u00e1c ma thu\u1eadt gi\u1ea3i \u0111\u1eb7c bi\u1ec7t, gi\u1ea3i 6 v\u00e0 gi\u1ea3i nh\u1ea5t ph\u00eda b\u00ean tr\u00ean.<\/span><\/p>\n Anh em c\u00f3 th\u1ec3 soi c\u1ea7u theo nh\u01b0 h\u01b0\u1edbng d\u1eabn d\u01b0\u1edbi \u0111\u00e2y:<\/span><\/p>\n X\u00e9t k\u1ebft qu\u1ea3 x\u1ed5 s\u1ed1 mi\u1ec1n Nam (KQXS V\u0129nh Long 19\/03\/2024), ta h\u00e3y li\u1ec7t k\u00ea c\u00e1c gi\u1ea3i g\u1ed3m: Gi\u1ea3i \u0110B (118289), gi\u1ea3i nh\u1ea5t (52077), gi\u1ea3i 6.2 (8735).<\/span><\/p>\n \u00c1p d\u1ee5ng c\u00e1ch th\u1ee9c so s\u00e1nh v\u00e0 lo\u1ea1i b\u1ecf c\u00e1c s\u1ed1 gi\u1ed1ng nhau ch\u00fang ta c\u00f2n l\u1ea1i: 9, 0, 3. \u0110\u00e2y l\u00e0 m\u1ed9t k\u1ebft qu\u1ea3 v\u00f4 c\u00f9ng t\u1ed1t, h\u00e3y l\u1ea7n l\u01b0\u1ee3t gh\u00e9p c\u00e1c s\u1ed1 c\u00f2n l\u1ea1i v\u1edbi nhau ra s\u1ebd \u0111\u01b0\u1ee3c c\u00e1c l\u00f4 si\u00eau chu\u1ea9n: 90 v\u00e0 93.<\/span><\/p>\n Nh\u01b0 v\u1eady l\u00e0 v\u00e0 anh em \u0111\u00e3 ho\u00e0n to\u00e0n n\u1eafm b\u1eaft \u0111\u01b0\u1ee3c t\u1ea5t c\u1ea3 c\u1ea3. Ph\u01b0\u01a1ng ph\u00e1p soi c\u1ea7u tam gi\u00e1c chu\u1ea9n x\u00e1c v\u00e0 hot nh\u1ea5t hi\u1ec7n nay. \u0110\u1ecdc qua m\u1ed9t l\u1ea7n th\u00ec c\u00f3 v\u1ebb ph\u1ee9c t\u1ea1p nh\u01b0ng anh em h\u00e3y th\u1eed ng\u1ed3i l\u1ea1i v\u00e0 t\u00ednh to\u00e1n c\u1ea9n th\u1eadn. C<\/span>\u00e1ch th\u1ee9c soi c\u1ea7u tam gi\u00e1c r\u1ea5t d\u1ec5 l\u1ea1i \u0111em l\u1ea1i k\u1ebft qu\u1ea3 v\u01b0\u1ee3t ngo\u00e0i mong \u0111\u1ee3i.<\/span><\/p>\n \u00a0T\u00ecm hi\u1ec3u v\u1ec1 soi c\u1ea7u tam gi\u00e1c<\/span><\/h2>\n
Soi c\u1ea7u l\u00f4 tam gi\u00e1c l\u00e0 g\u00ec?<\/span><\/h2>\n
Soi c\u1ea7u tam gi\u00e1c t\u1ec9 l\u1ec7 ch\u00ednh x\u00e1c cao kh\u00f4ng?<\/span><\/h3>\n
Soi c\u1ea7u l\u00f4 tam gi\u00e1c k\u1ebft qu\u1ea3 tr\u1ef1c ti\u1ebfp l\u00e0 g\u00ec?<\/span><\/h3>\n
T\u1ed5ng h\u1ee3p c\u00e1c ph\u01b0\u01a1ng ph\u00e1p soi c\u1ea7u tam gi\u00e1c chu\u1ea9n<\/span><\/h2>\n
<\/p>\n
Soi c\u1ea7u l\u00f4 tam gi\u00e1c c\u1ed9ng d\u1ed3n<\/span><\/h3>\n
Soi c\u1ea7u tam gi\u00e1c ma thu\u1eadt gi\u1ea3i \u0111\u1eb7c bi\u1ec7t, gi\u1ea3i 6 v\u00e0 gi\u1ea3i nh\u1ea5t<\/span><\/h3>\n
Soi c\u1ea7u l\u00f4 h\u00ecnh tam gi\u00e1c theo t\u00e2m gi\u1ea3i nh\u1ea5t<\/span><\/h3>\n
Soi c\u1ea7u l\u00f4 t\u00f4 tam gi\u00e1c<\/span><\/h3>\n
<\/p>\n
Soi c\u1ea7u tam gi\u00e1c mi\u1ec1n B\u1eafc<\/span><\/h3>\n
Soi c\u1ea7u tam gi\u00e1c mi\u1ec1n Trung<\/span><\/h3>\n
Soi c\u1ea7u tam gi\u00e1c mi\u1ec1n Nam<\/span><\/h3>\n
soi c\u1ea7u chu\u1ea9n vip<\/strong><\/span><\/h3>\n
soi c\u1ea7u cao c\u1ea5p b\u1ea1ch th\u1ee7 l\u00f4 xsmb<\/a><\/span><\/strong><\/span><\/p>\n
soi c\u1ea7u cao c\u1ea5p l\u00f4 2 nh\u00e1y xsmb<\/a><\/strong><\/strong><\/span><\/span><\/p>\n
soi c\u1ea7u cao c\u1ea5p song th\u1ee7 l\u00f4 xsmb<\/a><\/strong><\/strong><\/span><\/span><\/p>\n
soi c\u1ea7u cao c\u1ea5p b\u1ea1ch th\u1ee7 l\u00f4 k\u00e9p<\/a><\/strong><\/span><\/p>\n
soi c\u1ea7u cao c\u1ea5p song th\u1ee7 l\u00f4 k\u00e9p<\/a><\/strong><\/span><\/p>\n
soi c\u1ea7u cao c\u1ea5p b\u1ea1ch th\u1ee7 \u0111\u1ec1 xsmb<\/a><\/strong><\/span><\/p>\n
soi c\u1ea7u cao c\u1ea5p song th\u1ee7 \u0111\u1ec1 xsmb<\/a><\/strong><\/span><\/p>\n
\u00a0soi c\u1ea7u cao c\u1ea5p d\u00e0n \u0111\u1ec1 4 s\u1ed1 xsmb<\/a><\/strong><\/span><\/p>\n
\u00a0soi c\u1ea7u cao c\u1ea5p d\u00e0n \u0111\u1ec1 6 s\u1ed1 xsmb<\/a><\/strong><\/span><\/p>\n
\u00a0soi c\u1ea7u cao c\u1ea5p d\u00e0n \u0111\u1ec1 8 s\u1ed1 xsmb<\/a><\/strong><\/span><\/p>\n
\u00a0soi c\u1ea7u cao c\u1ea5p d\u00e0n \u0111\u1ec1 10 s\u1ed1 xsmb<\/a><\/strong><\/span><\/p>\n
soi c\u1ea7u cao c\u1ea5p d\u00e0n l\u00f4 4 s\u1ed1 xsmb<\/a><\/strong><\/span><\/p>\n
soi c\u1ea7u mi\u1ec1n b\u1eafc<\/strong><\/span><\/h3>\n
\u00a0soi c\u1ea7u cao c\u1ea5p d\u00e0n l\u00f4 6 s\u1ed1 xsmb<\/a><\/span><\/span><\/span><\/strong><\/p>\n
soi c\u1ea7u cao c\u1ea5p d\u00e0n l\u00f4 8 s\u1ed1 xsmb<\/a><\/strong><\/span><\/p>\n
soi c\u1ea7u cao c\u1ea5p d\u00e0n l\u00f4 xi\u00ean 2 xsmb<\/a><\/strong><\/span><\/p>\n
soi c\u1ea7u cao c\u1ea5p d\u00e0n l\u00f4 xi\u00ean 3 xsmb<\/a><\/strong><\/span><\/p>\n
soi c\u1ea7u cao c\u1ea5p d\u00e0n l\u00f4 xi\u00ean 4 xsmb<\/a><\/strong><\/span><\/p>\n
soi c\u1ea7u cao c\u1ea5p 3 c\u00e0ng xsmb<\/a><\/strong><\/span><\/p>\n
soi c\u1ea7u cao c\u1ea5p d\u00e0n 3 c\u00e0ng 2 s\u1ed1<\/a><\/strong><\/strong><\/span><\/p>\n
soi c\u1ea7u cao c\u1ea5p d\u00e0n l\u00f4 10 s\u1ed1 xsmb<\/a><\/strong><\/strong><\/span><\/p>\n
soi c\u1ea7u cao c\u1ea5p \u0111\u1ec1 \u0111\u1ea7u \u0111u\u00f4i xsmb<\/a><\/strong><\/span><\/p>\n
soi c\u1ea7u mi\u1ec1n nam<\/strong><\/span><\/h3>\n
soi c\u1ea7u cao c\u1ea5p x\u1ec9u ch\u1ee7 xsmn<\/a><\/strong><\/span><\/h5>\n
\u00a0soi c\u1ea7u cao c\u1ea5p gi\u1ea3i \u0111\u1eb7c bi\u1ec7t<\/strong><\/a><\/span><\/h5>\n
soi c\u1ea7u cao c\u1ea5p gi\u1ea3i 8 xsmn<\/strong><\/a><\/span><\/h5>\n
<\/span>soi c\u1ea7u cao c\u1ea5p bao l\u00f4 xsmn<\/strong><\/a><\/span><\/h5>\n
soi c\u1ea7u cao c\u1ea5p c\u1eb7p x\u1ec9u ch\u1ee7<\/strong><\/a><\/span><\/h5>\n
soi c\u1ea7u cao c\u1ea5p song th\u1ee7 l\u00f4<\/strong><\/a><\/span><\/h5>\n
soi c\u1ea7u cao c\u1ea5p \u0111\u1ea7u \u0111u\u00f4i gi\u1ea3i 8<\/strong><\/a><\/span><\/h5>\n
soi c\u1ea7u cao c\u1ea5p \u0111\u1ea7u \u0111u\u00f4i \u0111\u1eb7c bi\u1ec7t<\/strong><\/a><\/span><\/h5>\n
soi c\u1ea7u cao c\u1ea5p l\u00f4 3 s\u1ed1 xsmn<\/strong><\/a><\/span><\/h5>\n