Đoạn thẳng. Độ dài đoạn thẳng-Bài tập dễ số 2

Home Lớp 6 Toán lớp 6 - Sách kết nối tri thức Bài 34: Đoạn thẳng. Độ dài đoạn thẳngBài tập cơ bản

{"common":{"save":0,"post_id":"4834","level":1,"total":10,"point":10,"point_extra":0},"segment":[{"id":"8648","post_id":"4834","mon_id":"1158113","chapter_id":"1158164","question":"Cho hình v\u1ebd. Có bao nhiêu \u0111o\u1ea1n th\u1eb3ng phân bi\u1ec7t<\/strong> trong hình v\u1ebd?<\/p><svg height=\"200\" width=\"250\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\"> <g><title><\/title><rect fill=\"#fff\" height=\"202\" id=\"canvas_background\" width=\"252\" x=\"-1\" y=\"-1\"><\/rect> <g display=\"none\" height=\"100%\" id=\"canvasGrid\" overflow=\"visible\" width=\"100%\" x=\"0\" y=\"0\"> <rect fill=\"url(#gridpattern)\" height=\"100%\" stroke-width=\"0\" width=\"100%\" x=\"0\" y=\"0\"><\/rect> <\/g> <\/g> <g><title><\/title><image height=\"199\" id=\"svg_3\" width=\"242\" x=\"5\" xlink:href=\"data:image\/png;base64,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\" y=\"0.5\"><\/image> <\/g> <\/svg><\/span><\/p>","options":["1","2","3","4"],"correct":"4","level":"1","hint":"\u0110\u1ebfm s\u1ed1 \u0111o\u1ea1n th\u1eb3ng trong hình v\u1ebd.<\/p>","answer":"Trong hình v\u1ebd có 4 \u0111ô\u1ea1n th\u1eb3ng phân bi\u1ec7t là   DE, EF, FG, GD<\/p>\u0110áp án \u0111úng là   4<\/strong><\/span><\/p>","type":"choose","extra_type":"star","time":"0","user_id":"131","test":"1","date":"2021-10-07 03:13:14","option_type":"txt","len":0},{"id":"8649","post_id":"4834","mon_id":"1158113","chapter_id":"1158164","question":"Cho hình v\u1ebd. <\/p> <svg height=\"120\" width=\"360\" xmlns:xlink=\"http:\/\/www.w3.org\/1999\/xlink\"> <g><title><\/title><rect fill=\"#fff\" height=\"122\" id=\"canvas_background\" width=\"362\" x=\"-1\" y=\"-1\"><\/rect> <g display=\"none\" id=\"canvasGrid\"> <rect fill=\"url(#gridpattern)\" height=\"100%\" id=\"svg_1\" stroke-width=\"0\" width=\"100%\" x=\"0\" y=\"0\"><\/rect> <\/g> <\/g> <g><title><\/title><image height=\"109\" id=\"svg_2\" width=\"341\" x=\"6.5\" 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\" y=\"3.5\"><\/image> <\/g> <\/svg><\/span><\/p>Xem m\u1ed9t ô là m\u1ed9t \u0111\u01a1n v\u1ecb, tính \u0111\u1ed9 dài hai \u0111o\u1ea1n th\u1eb3ng BC và AD.<\/p>BC = <input class=\"tim_x input_number\" tpl=\"dien_so\" type=\"text\"\/> \u0111\u01a1n v\u1ecb.<\/p>AD = <input class=\"tim_x input_number\" tpl=\"dien_so\" type=\"text\"\/> \u0111\u01a1n v\u1ecb.<\/p>","options":"","correct":["[\"2\",\"6\"]"],"level":"1","hint":"\u0110\u1ebfm s\u1ed1 các ô gi\u1eefa các \u0111\u1ea7u c\u1ee7a \u0111o\u1ea1n th\u1eb3ng<\/p>","answer":"Ta có <\/p>  BC = 2<\/strong> \u0111\u01a1n v\u1ecb<\/p>  AD = 6 <\/strong>\u0111\u01a1n v\u1ecb<\/p>Các s\u1ed1 c\u1ea7n \u0111i\u1ec1n l\u1ea7n l\u01b0\u1ee3t là 2 <\/strong><\/span>và 6<\/strong><\/span><\/p>","type":"blank","extra_type":"","time":"0","user_id":"131","test":"3","date":"2021-10-07 03:18:06"},{"id":"8650","post_id":"4834","mon_id":"1158113","chapter_id":"1158164","question":"Cho các \u0111o\u1ea1n th\u1eb3ng AB, CD, EF có \u0111\u1ed9 dài l\u1ea7n l\u01b0\u1ee3t là  15 cm ; 52 cm ; 60 cm.<\/p>S\u1eafp x\u1ebfp các \u0111o\u1ea1n th\u1eb3ng theo \u0111\u1ed9 dài gi\u1ea3m d\u1ea7n<\/strong>.<\/p>","options":"","correct":["EF","CD","AB"],"level":"1","hint":"So sánh \u0111\u1ed9 dài các \u0111o\u1ea1n th\u1eb3ng r\u1ed3i s\u1eafp x\u1ebfp theo th\u1ee9 t\u1ef1 gi\u1ea3m d\u1ea7n.<\/p>","answer":"Vì  60 > 52 > 15 nên th\u1ee9 t\u1ee5 các \u0111o\u1ea1n th\u1eb3ng theo \u0111\u1ed9 dài gi\u1ea3m d\u1ea7n là EF > CD > AB<\/p>\u0110áp án \u0111úng là   EF    CD    AB<\/strong><\/span><\/p>","type":"reorder","extra_type":"number","time":"0","user_id":"131","test":"1","date":"2021-10-07 03:21:25","word":["EF","CD","AB"]}]}