Toán lớp 7 - Sách kết nối tri thức - Đề kiểm tra 45 phút - Toán lớp 7 - Sách kết nối tri thức - Tháng 11 - Số 1

{"save":1,"level":1,"time":"45","total":25,"point":5,"segment":[{"id":"9998","test_id":"677","question":"<p data-pm-slice=\"1 1 []\">N\u1ebfu m\u1ed9t \u0111\u01b0\u1eddng th\u1eb3ng c\u1eaft hai \u0111\u01b0\u1eddng song song, th&igrave; c&aacute;c g&oacute;c \u1edf v\u1ecb tr&iacute;&nbsp;\u0111\u1ed3ng v\u1ecb<\/p>","options":["<strong>A.<\/strong> c&oacute; s\u1ed1 \u0111o \u0111\u1ed9&nbsp;b\u1eb1ng nhau.","<strong>B.<\/strong> c&oacute; t\u1ed5ng s\u1ed1 \u0111o \u0111\u1ed9 b\u1eb1ng 180&deg;.","<strong>C.<\/strong> c&oacute; s\u1ed1 \u0111o \u0111\u1ed9 b\u1eb1ng 90&deg;.","<strong>D.<\/strong>&nbsp;c&oacute; hi\u1ec7u s\u1ed1 \u0111o \u0111\u1ed9 b\u1eb1ng 180&deg;."],"correct":"1","answer":"<p>Ch\u1ecdn&nbsp;<span style=\"color:#16a085;\"><strong>A.<\/strong> c&oacute; s\u1ed1 \u0111o \u0111\u1ed9&nbsp;b\u1eb1ng nhau.<\/span><\/p><p>N\u1ebfu m\u1ed9t \u0111\u01b0\u1eddng th\u1eb3ng c\u1eaft hai \u0111\u01b0\u1eddng th\u1eb3ng song song th&igrave;<\/p><p>&bull; Hai g&oacute;c so le trong b\u1eb1ng nhau;<\/p><p>&bull; Hai g&oacute;c \u0111\u1ed3ng v\u1ecb b\u1eb1ng nhau.<\/p>","type":"choose","user_id":"126","test":"1","date":"2025-08-03 11:05:47"},{"id":"9999","test_id":"677","question":"<p>B\u1ed9 ba g&oacute;c c&oacute; s\u1ed1 \u0111o \u0111\u1ed9 n&agrave;o sau \u0111&acirc;y l&agrave; s\u1ed1 \u0111o \u0111\u1ed9 c\u1ee7a c&ugrave;ng&nbsp;m\u1ed9t tam gi&aacute;c?<\/p>","options":["<strong>A.<\/strong> 90&deg;, 45&deg;, 55&deg;.","<strong>B.<\/strong> 60&deg;, 80&deg;, 20&deg;.","<strong>C.<\/strong> 150&deg;, 25&deg;, 25&deg;.","<strong>D.<\/strong> 30&deg;, 50&deg;, 100&deg;."],"correct":"4","answer":"<p>Ch\u1ecdn&nbsp;<span style=\"color:#16a085;\"><strong>D.<\/strong> 30&deg;, 50&deg;, 100&deg;.<\/span><span style=\"color:#16a085;\"><\/span><\/p><p>\u0110\u1ecbnh l&iacute;: T\u1ed5ng s\u1ed1 \u0111o c\u1ee7a ba g&oacute;c trong c&ugrave;ng m\u1ed9t tam gi&aacute;c b\u1eb1ng 180&deg;.<\/p><p>\u0110&aacute;p &aacute;n A, t\u1ed5ng ba g&oacute;c b\u1eb1ng 190&deg; (kh&ocirc;ng th\u1ecfa m&atilde;n \u0111\u1ecbnh l&iacute;).<\/p><p>\u0110&aacute;p &aacute;n B, t\u1ed5ng ba g&oacute;c b\u1eb1ng 160&deg; (kh&ocirc;ng th\u1ecfa m&atilde;n \u0111\u1ecbnh l&iacute;).<\/p><p>\u0110&aacute;p &aacute;n&nbsp;C, t\u1ed5ng ba g&oacute;c b\u1eb1ng 200&deg; (kh&ocirc;ng th\u1ecfa m&atilde;n \u0111\u1ecbnh l&iacute;).<\/p><p><span style=\"color:#16a085;\">\u0110&aacute;p &aacute;n D, t\u1ed5ng ba g&oacute;c b\u1eb1ng 180&deg; (th\u1ecfa m&atilde;n \u0111\u1ecbnh l&iacute;).<\/span><\/p>","type":"choose","user_id":"126","test":"1","date":"2025-08-03 11:06:56"}]}