{"common":{"save":0,"post_id":"4837","level":1,"total":10,"point":10,"point_extra":0},"segment":[{"id":"8703","post_id":"4837","mon_id":"1158113","chapter_id":"1158164","question":"<p>Cho ba \u0111i\u1ec3m G, H, E th\u1eb3ng hàng. N\u1ebfu E là trung \u0111i\u1ec3m c\u1ee7a \u0111o\u1ea1n th\u1eb3ng GH thì câu nào sau \u0111ây là <strong>\u0111úng<\/strong>?<\/p>","options":["GE = EH = <span class=\"math-tex\">$\\dfrac{GH}{2}$<\/span>","GH = HE = <span class=\"math-tex\">$\\dfrac{GE}{2}$<\/span>","HG = GE = <span class=\"math-tex\">$\\dfrac{HE}{2}$<\/span>"],"correct":"1","level":"1","hint":"<p>N\u1ebfu M là trung \u0111i\u1ec3m c\u1ee7a \u0111o\u1ea1n th\u1eb3ng AB thì MA = MB = <span class=\"math-tex\">$\\dfrac{AB}{2}$<\/span> . <\/p>","answer":"<p>Vì E là trung \u0111i\u1ec3m c\u1ee7a \u0111o\u1ea1n th\u1eb3ng GH nên GE = EH = <span class=\"math-tex\">$\\dfrac{GH}{2}$<\/span><\/p><p>\u0110áp án \u0111úng là <span style=\"color:#16a085;\">GE = EH = <span class=\"math-tex\">$\\dfrac{GH}{2}$<\/span>.<\/span><\/p>","type":"choose","extra_type":"classic","time":"0","user_id":"131","test":"1","date":"2021-10-08 03:15:42","option_type":"math","len":0},{"id":"8742","post_id":"4837","mon_id":"1158113","chapter_id":"1158164","question":"<p>Ch\u1ecdn \u0111áp án \u0111úng \u0111\u1ec3 \u0111i\u1ec1n ti\u1ebfp vào ch\u1ed7 còn thi\u1ebfu trong câu sau:<\/p><p>"N\u1ebfu \u0111i\u1ec3m H n\u1eb1m gi\u1eefa hai \u0111i\u1ec3m P và Q sao cho HP = HQ thì ... "<\/p>","options":["<strong>A.<\/strong> P là trung \u0111i\u1ec3m c\u1ee7a \u0111o\u1ea1n th\u1eb3ng HQ","<strong>B.<\/strong> Q là trung \u0111i\u1ec3m c\u1ee7a \u0111o\u1ea1n th\u1eb3ng HP","<strong>C.<\/strong> H là trung \u0111i\u1ec3m c\u1ee7a \u0111o\u1ea1n th\u1eb3ng PQ"],"correct":"3","level":"1","hint":"","answer":"<p>N\u1ebfu \u0111i\u1ec3m H n\u1eb1m gi\u1eefa hai \u0111i\u1ec3m P và Q sao cho HP = HQ thì <span style=\"color:#16a085;\">H là trung \u0111i\u1ec3m c\u1ee7a \u0111o\u1ea1n th\u1eb3ng PQ<\/span>.<\/p><p>\u0110áp án \u0111úng là <strong><span style=\"color:#16a085;\">C. H là trung \u0111i\u1ec3m c\u1ee7a \u0111o\u1ea1n th\u1eb3ng PQ<\/span><\/strong><\/p>","type":"choose","extra_type":"classic","time":"0","user_id":"131","test":"1","date":"2021-10-09 02:02:44","option_type":"txt","len":2},{"id":"8745","post_id":"4837","mon_id":"1158113","chapter_id":"1158164","question":"<p>Cho M là trung \u0111i\u1ec3m c\u1ee7a \u0111o\u1ea1n th\u1eb3ng KH. N\u1ebfu KM = 14,65 cm thì \u0111o\u1ea1n th\u1eb3ng HM b\u1eb1ng bao nhiêu?<\/p>","options":["HM = 14,65 cm","HM = 14,65 dm","HM = 29,3 cm","HM = 29,3 dm"],"correct":"1","level":"1","hint":"<p>N\u1ebfu M là trung \u0111i\u1ec3m c\u1ee7a \u0111o\u1ea1n th\u1eb3ng AB thì MA = MB = <span class=\"math-tex\">$\\dfrac{AB}{2}$<\/span> . <\/p>","answer":"<p>Vì M là trung \u0111i\u1ec3m c\u1ee7a \u0111o\u1ea1n th\u1eb3ng KH thì KM = HM = <span class=\"math-tex\">$\\dfrac{KH}{2}$<\/span><\/p><p>Suy ra HM = KM = 14,65 cm<\/p><p>V\u1eady HM = 14,65 cm<\/p><p>\u0110áp án \u0111úng là <strong><span style=\"color:#16a085;\">HM = 14,65 cm<\/span><\/strong><\/p>","type":"choose","extra_type":"classic","time":"0","user_id":"131","test":"1","date":"2021-10-09 02:06:06","option_type":"txt","len":1}]}
