45 c\u00e2u tr\u1eafc nghi\u1ec7m h\u00ecnh h\u1ecdc ph\u1ea7n kh\u1ed1i \u0111a di\u1ec7n THPT 2017<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/lop12.edu.vn\/45-cau-trac-nghiem-hinh-hoc-phan-khoi-da-dien-thpt-2017\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"45 c\u00e2u tr\u1eafc nghi\u1ec7m h\u00ecnh h\u1ecdc ph\u1ea7n kh\u1ed1i \u0111a di\u1ec7n THPT 2017\" \/>\n<meta property=\"og:description\" content=\"\u0110\u1ec3 \u00f4n t\u1eadp v\u1ec1 ph\u1ea7n h\u00ecnh h\u1ecdc l\u1edbp 12\u00a0xin chia s\u1ebb v\u1edbi c\u00e1c b\u1ea1n\u00a045 c\u00e2u tr\u1eafc nghi\u1ec7m h\u00ecnh h\u1ecdc ph\u1ea7n kh\u1ed1i \u0111a di\u1ec7n THPT 2017 \u0111\u1ec3 \u00a0c\u00e1c b\u1ea1n tham kh\u1ea3o th\u00eam. Tr\u00edch\u00a0c\u00e2u tr\u1eafc nghi\u1ec7m h\u00ecnh h\u1ecdc ph\u1ea7n kh\u1ed1i \u0111a di\u1ec7n THPT 2017 C\u00e2u 12: Kh\u00f4\u0301i \u0111a di\u00ea\u0323n la\u0300: A. 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{"id":8103,"date":"2017-02-06T04:53:03","date_gmt":"2017-02-06T04:53:03","guid":{"rendered":"https:\/\/lop12.edu.vn\/?p=8103"},"modified":"2017-02-06T07:32:05","modified_gmt":"2017-02-06T07:32:05","slug":"45-cau-trac-nghiem-hinh-hoc-phan-khoi-da-dien-thpt-2017","status":"publish","type":"post","link":"https:\/\/lop12.edu.vn\/45-cau-trac-nghiem-hinh-hoc-phan-khoi-da-dien-thpt-2017\/","title":{"rendered":"45 c\u00e2u tr\u1eafc nghi\u1ec7m h\u00ecnh h\u1ecdc ph\u1ea7n kh\u1ed1i \u0111a di\u1ec7n THPT 2017"},"content":{"rendered":"

Tr\u00edch\u00a0c\u00e2u tr\u1eafc nghi\u1ec7m h\u00ecnh h\u1ecdc ph\u1ea7n kh\u1ed1i \u0111a di\u1ec7n THPT 2017<\/strong><\/p>\n

$\"45$ $\"45$ $\"45$ $\"4\"$ <\/p>\n

C\u00e2u 12: Kh\u00f4\u0301i \u0111a di\u00ea\u0323n la\u0300:<\/p>\n

A. Ca\u0301ch go\u0323i kha\u0301c cu\u0309a m\u00f4\u0323t hi\u0300nh \u0111a di\u00ea\u0323n.<\/p>\n

B. Ph\u00e2\u0300n kh\u00f4ng gian \u0111\u01b0\u01a1\u0323c gi\u01a1\u0301i ha\u0323n b\u01a1\u0309i m\u00f4\u0323t hi\u0300nh \u0111a di\u00ea\u0323n.<\/p>\n

C. Ph\u00e2\u0300n kh\u00f4ng gian \u0111\u01b0\u01a1\u0323c gi\u01a1\u0301i ha\u0323n b\u01a1\u0309i m\u00f4\u0323t hi\u0300nh \u0111a di\u00ea\u0323n, k\u00ea\u0309 ca\u0309 hi\u0300nh \u0111a di\u00ea\u0323n \u0111o\u0301.<\/p>\n

D. Ca\u0301c kh\u00f4\u0301i cho\u0301p, kh\u00f4\u0301i l\u0103ng tru\u0323.<\/p>\n

C\u00e2u 13: Co\u0301 th\u00ea\u0309 ph\u00e2n chia kh\u00f4\u0301i l\u0103ng tru\u0323 tam gia\u0301c ABC.A\u2019B\u2019C\u2019 tha\u0300nh ca\u0301c kh\u00f4\u0301i t\u01b0\u0301 di\u00ea\u0323n nh\u01b0:<\/p>\n

A. AA\u2019B\u2019C\u2019 ; ACB\u2019C ; A.B\u2019CC\u2019 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 B. AA\u2019B\u2019D\u2019 ; ABB\u2019C ;\u00a0 A.B\u2019CC\u2019<\/p>\n

B. AA\u2019B\u2019C\u2019 ; ABB\u2019C ; A.B\u2019DC\u2019 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 D. AA\u2019B\u2019C\u2019 ; ABB\u2019C ;\u00a0 A.B\u2019CC\u2019<\/p>\n

$\"5\"$ <\/p>\n

C\u00e2u 17: Kh\u00f4\u0301i t\u01b0\u0301 di\u00ea\u0323n \u0111\u00ea\u0300u co\u0301 ti\u0301nh ch\u00e2\u0301t:<\/p>\n

A. M\u00f4\u0303i m\u0103\u0323t cu\u0309a no\u0301 la\u0300 m\u00f4\u0323t tam gia\u0301c \u0111\u00ea\u0300u va\u0300 m\u00f4\u0303i \u0111i\u0309nh cu\u0309a no\u0301 la\u0300 \u0111i\u0309nh chung cu\u0309a 4 m\u0103\u0323t.<\/p>\n

B. M\u00f4\u0303i \u0111i\u0309nh cu\u0309a no\u0301 la\u0300 \u0111i\u0309nh chung cu\u0309a 4 m\u0103\u0323t<\/p>\n

C. M\u00f4\u0303i m\u0103\u0323t cu\u0309a no\u0301 la\u0300 m\u00f4\u0323t tam gia\u0301c \u0111\u00ea\u0300u va\u0300 m\u00f4\u0303i \u0111i\u0309nh cu\u0309a no\u0301 la\u0300 \u0111i\u0309nh chung cu\u0309a 4 m\u0103\u0323t.<\/p>\n

D. M\u00f4\u0303i m\u0103\u0323t cu\u0309a no\u0301 la\u0300 m\u00f4\u0323t t\u01b0\u0301 gia\u0301c \u0111\u00ea\u0300u va\u0300 m\u00f4\u0303i \u0111i\u0309nh cu\u0309a no\u0301 la\u0300 \u0111i\u0309nh chung cu\u0309a 3 m\u0103\u0323t.<\/p>\n

C\u00e2u 18: Kh\u00f4\u0301i ba\u0301t di\u00ea\u0323n \u0111\u00ea\u0300u co\u0301 ti\u0301nh ch\u00e2\u0301t:<\/p>\n

A. M\u00f4\u0303i m\u0103\u0323t cu\u0309a no\u0301 la\u0300 m\u00f4\u0323t t\u01b0\u0301 gia\u0301c \u0111\u00ea\u0300u va\u0300 m\u00f4\u0303i \u0111i\u0309nh cu\u0309a no\u0301 la\u0300 \u0111i\u0309nh chung cu\u0309a 3 m\u0103\u0323t.<\/p>\n

B. M\u00f4\u0303i m\u0103\u0323t cu\u0309a no\u0301 la\u0300 m\u00f4\u0323t tam gia\u0301c \u0111\u00ea\u0300u va\u0300 m\u00f4\u0303i \u0111i\u0309nh cu\u0309a no\u0301 la\u0300 \u0111i\u0309nh chung cu\u0309a 6 m\u0103\u0323t.<\/p>\n

C. M\u00f4\u0303i m\u0103\u0323t cu\u0309a no\u0301 la\u0300 m\u00f4\u0323t lu\u0323c gia\u0301c \u0111\u00ea\u0300u va\u0300 m\u00f4\u0303i \u0111i\u0309nh cu\u0309a no\u0301 la\u0300 \u0111i\u0309nh chung cu\u0309a 8 m\u0103\u0323t<\/p>\n

D. M\u00f4\u0303i m\u0103\u0323t cu\u0309a no\u0301 la\u0300 m\u00f4\u0323t tam gia\u0301c \u0111\u00ea\u0300u va\u0300 m\u00f4\u0303i \u0111i\u0309nh cu\u0309a no\u0301 la\u0300 \u0111i\u0309nh chung cu\u0309a 4 m\u0103\u0323t.<\/p>\n

$\"7\"$ <\/p>\n

$\"1\"$ $\"2\"$ <\/p>\n

Ph\u1ea7n ti\u1ebfp theo nh\u1eefng c\u00e2u tr\u1eafc nghi\u1ec7m h\u00ecnh h\u1ecdc ph\u1ea7n kh\u1ed1i \u0111a di\u1ec7n m\u00f4n to\u00e1n THPT n\u0103m 2017<\/strong><\/p>\n

$\"45$ $\"4\"$ $\"5\"$ <\/p>\n

C\u00e2u 40: Pha\u0301t bi\u00ea\u0309u na\u0300o sau \u0111\u00e2y la\u0300 ti\u0301nh ch\u00e2\u0301t cu\u0309a hi\u0300nh \u0111a \u0111i\u00ea\u0323n:<\/p>\n

A. Hai \u0111a gia\u0301c ph\u00e2n bi\u00ea\u0323t chi\u0309 co\u0301 th\u00ea\u0309 ho\u0103\u0323c kh\u00f4ng co\u0301 \u0111i\u00ea\u0309m chung, ho\u0103\u0323c chi\u0309 co\u0301 m\u00f4\u0323t \u0111i\u0309nh chung, ho\u0103\u0323c chi\u0309 co\u0301 m\u00f4\u0323t ca\u0323nh chung.<\/p>\n

B. M\u00f4\u0303i ca\u0323nh cu\u0309a \u0111a gia\u0301c na\u0300o cu\u0303ng la\u0300 ca\u0323nh chung cu\u0309a \u0111u\u0301ng hai \u0111a gia\u0301c.<\/p>\n

C. Hai \u0111a gia\u0301c ph\u00e2n bi\u00ea\u0323t chi\u0309 co\u0301 th\u00ea\u0309 co\u0301 m\u00f4\u0323t \u0111i\u0309nh chung.<\/p>\n

D. Ca\u0309 A va\u0300 B<\/p>\n

C\u00e2u 41: Trong hi\u0300nh ba\u0301t di\u00ea\u0323n di\u00ea\u0323n \u0111\u00ea\u0300u, ca\u0301c \u0111oa\u0323n th\u0103\u0309ng n\u00f4\u0301i hai \u0111i\u0309nh \u0111\u00f4\u0301i di\u00ea\u0323n co\u0301 ti\u0301nh ch\u00e2\u0301t:<\/p>\n

A. b\u0103\u0300ng nhau va\u0300 \u0111\u00f4i m\u00f4\u0323t vu\u00f4ng go\u0301c.<\/p>\n

B. b\u0103\u0300ng nhau.<\/p>\n

C. b\u0103\u0300ng nhau; \u0111\u00f4i m\u00f4\u0323t vu\u00f4ng go\u0301c va\u0300 \u0111\u00f4\u0300ng quy ta\u0323i trung \u0111i\u00ea\u0309m m\u00f4\u0303i \u0111\u01b0\u01a1\u0300ng.<\/p>\n

D. song song v\u01a1\u0301i nhau.<\/p>\n

C\u00e2u 42: Hai kh\u00f4\u0301i cho\u0301p co\u0301 cu\u0300ng chi\u00ea\u0300u cao va\u0300 di\u00ea\u0323n ti\u0301ch \u0111a\u0301y thi\u0300:<\/p>\n

A. b\u0103\u0300ng nhau \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0B. co\u0301 cu\u0300ng chu vi \u0111a\u0301y.<\/p>\n

C. co\u0301 th\u00ea\u0309 ti\u0301ch b\u0103\u0300ng nhau \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0D. Ca\u0309 A, B va\u0300 C.<\/p>\n

C\u00e2u 43: Trong ca\u0301c m\u00ea\u0323nh \u0111\u00ea\u0300 sau, m\u00ea\u0323nh \u0111\u00ea\u0300 na\u0300o SAI:<\/p>\n

A. Kh\u00f4\u0301i l\u0103ng tru\u0323, kh\u00f4\u0301i cho\u0301p la\u0300 ca\u0301c kh\u00f4\u0301i \u0111a di\u00ea\u0323n.<\/p>\n

B. Hi\u0300nh \u0111a di\u00ea\u0323n la\u0300 hi\u0300nh \u0111\u01b0\u01a1\u0323c ta\u0323o b\u01a1\u0309i m\u00f4\u0323t s\u00f4\u0301 h\u01b0\u0303u ha\u0323n ca\u0301c \u0111a gia\u0301c.<\/p>\n

C. Hai \u0111a di\u00ea\u0323n \u0111\u01b0\u01a1\u0323c go\u0323i la\u0300 b\u0103\u0300ng nhau n\u00ea\u0301u co\u0301 m\u00f4\u0323t phe\u0301p d\u01a1\u0300i hi\u0300nh bi\u00ea\u0301n \u0111a di\u00ea\u0323n na\u0300y tha\u0300nh \u0111a di\u00ea\u0323n kia.<\/p>\n

D. M\u00f4\u0323t kh\u00f4\u0301i \u0111a di\u00ea\u0323n b\u00e2\u0301t ky\u0300 lu\u00f4n co\u0301 th\u00ea\u0309 ph\u00e2n chia \u0111\u01b0\u01a1\u0323c tha\u0300nh nh\u01b0\u0303ng kh\u00f4\u0301i t\u01b0\u0301 di\u00ea\u0323n.<\/p>\n

$\"q\"$ <\/p>\n","protected":false},"excerpt":{"rendered":"

\u0110\u1ec3 \u00f4n t\u1eadp v\u1ec1 ph\u1ea7n h\u00ecnh h\u1ecdc l\u1edbp 12\u00a0xin chia s\u1ebb v\u1edbi c\u00e1c b\u1ea1n\u00a045 c\u00e2u tr\u1eafc nghi\u1ec7m h\u00ecnh h\u1ecdc ph\u1ea7n kh\u1ed1i \u0111a di\u1ec7n THPT 2017 \u0111\u1ec3 \u00a0c\u00e1c b\u1ea1n tham kh\u1ea3o th\u00eam. Tr\u00edch\u00a0c\u00e2u tr\u1eafc nghi\u1ec7m h\u00ecnh h\u1ecdc ph\u1ea7n kh\u1ed1i \u0111a di\u1ec7n THPT 2017 C\u00e2u 12: Kh\u00f4\u0301i \u0111a di\u00ea\u0323n la\u0300: A. Ca\u0301ch go\u0323i kha\u0301c cu\u0309a m\u00f4\u0323t hi\u0300nh […]<\/p>\n","protected":false},"author":2,"featured_media":554,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_mi_skip_tracking":false,"tdm_status":"","tdm_grid_status":""},"categories":[157],"tags":[],"yoast_head":"\n45 c\u00e2u tr\u1eafc nghi\u1ec7m h\u00ecnh h\u1ecdc ph\u1ea7n kh\u1ed1i \u0111a di\u1ec7n THPT 2017<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/lop12.edu.vn\/45-cau-trac-nghiem-hinh-hoc-phan-khoi-da-dien-thpt-2017\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"45 c\u00e2u tr\u1eafc nghi\u1ec7m h\u00ecnh h\u1ecdc ph\u1ea7n kh\u1ed1i \u0111a di\u1ec7n THPT 2017\" \/>\n<meta property=\"og:description\" content=\"\u0110\u1ec3 \u00f4n t\u1eadp v\u1ec1 ph\u1ea7n h\u00ecnh h\u1ecdc l\u1edbp 12\u00a0xin chia s\u1ebb v\u1edbi c\u00e1c b\u1ea1n\u00a045 c\u00e2u tr\u1eafc nghi\u1ec7m h\u00ecnh h\u1ecdc ph\u1ea7n kh\u1ed1i \u0111a di\u1ec7n THPT 2017 \u0111\u1ec3 \u00a0c\u00e1c b\u1ea1n tham kh\u1ea3o th\u00eam. 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