{"common":{"save":0,"post_id":"827","level":3,"total":10,"point":10,"point_extra":0},"segment":[{"id":"1971","post_id":"827","mon_id":"0","chapter_id":"0","question":"L\u1ef1a ch\u1ecdn \u0111\u00fang hay sai","options":{"time":24,"part":[{"title":"L\u1ef1a ch\u1ecdn \u0111\u00fang hay sai","title_trans":"","temp":"true_false","correct":[["f","t","t","f"]],"list":[{"point":10,"image":"img\/H614_K101.png","col_name":["Kh\u1eb3ng \u0111\u1ecbnh","\u0110\u00fang","Sai"],"arr_ques":["K thu\u1ed9c tia AC","B thu\u1ed9c tia AC ","B, C, D thu\u1ed9c tia AC","Tia CD tr\u00f9ng v\u1edbi tia AC"],"hint":"","explain":["SAI v\u00ec: 3 \u0111i\u1ec3m K, A, C th\u1eb3ng h\u00e0ng; K, C n\u1eb1m kh\u00e1c ph\u00eda \u0111\u1ed1i v\u1edbi A n\u00ean K $\\notin$ tia AC","\u0110\u00daNG v\u00ec: \u0110i\u1ec3m B thu\u1ed9c n\u1eeda \u0111\u01b0\u1eddng th\u1eb3ng ch\u1ee9a tia AC","\u0110\u00daNG v\u00ec: C\u00e1c \u0111i\u1ec3m A, B, C, D c\u00f9ng thu\u1ed9c n\u1eeda \u0111\u01b0\u1eddng th\u1eb3ng ch\u1ee9a tia AC","SAI v\u00ec: V\u00ec tia CD v\u00e0 tia AC kh\u00f4ng chung g\u1ed1c"]}]}]},"correct":"","level":"3","hint":"","answer":"","type":"json","extra_type":"","time":"0","user_id":"0","test":"0","date":"2019-09-30 09:14:57"},{"id":"1972","post_id":"827","mon_id":"0","chapter_id":"0","question":"L\u1ef1a ch\u1ecdn \u0111\u00fang hay sai","options":{"time":24,"part":[{"title":"L\u1ef1a ch\u1ecdn \u0111\u00fang hay sai","title_trans":"","temp":"true_false","correct":[["f","f","f","t"]],"list":[{"point":10,"image":"img\/H614_K101.png","col_name":["Kh\u1eb3ng \u0111\u1ecbnh","\u0110\u00fang","Sai"],"arr_ques":["Tia AK v\u00e0 tia CD \u0111\u1ed1i nhau","Tia BD v\u00e0 tia AK \u0111\u1ed1i nhau ","Tia BD v\u00e0 tia AC tr\u00f9ng nhau","Tia AB v\u00e0 tia AD tr\u00f9ng nhau"],"hint":"","explain":["SAI: V\u00ec hai tia kh\u00f4ng chung g\u1ed1c","SAI: V\u00ec hai tia kh\u00f4ng chung g\u1ed1c","SAI: V\u00ec hai tia kh\u00f4ng chung g\u1ed1c","\u0110\u00daNG: V\u00ec tia AB v\u00e0 AD chung g\u1ed1c A, tia AB v\u00e0 tia AD c\u00f9ng thu\u1ed9c n\u1eeda \u0111\u01b0\u1eddng th\u1eb3ng ch\u1ee9a tia AD"]}]}]},"correct":"","level":"3","hint":"","answer":"","type":"json","extra_type":"","time":"0","user_id":"0","test":"0","date":"2019-09-30 09:14:57"},{"id":"1973","post_id":"827","mon_id":"0","chapter_id":"0","question":"\u0110i\u1ec1n \u0111\u00e1p \u00e1n \u0111\u00fang v\u00e0o \u00f4 tr\u1ed1ng","options":{"time":24,"part":[{"title":"\u0110i\u1ec1n \u0111\u00e1p \u00e1n \u0111\u00fang v\u00e0o \u00f4 tr\u1ed1ng","title_trans":"","temp":"fill_the_blank_random","correct":[[["AB"],["AC"],["Ay"],["BC"],["By"],["CB"],["CA"],["Cx"],["BA"],["Bx"]]],"list":[{"point":10,"width":50,"content":"","type_input":"","ques":"Cho 3 \u0111i\u1ec3m A, B, C th\u1eb3ng h\u00e0ng. \u0110i\u1ec3m B n\u1eb1m gi\u1eefa hai \u0111i\u1ec3m A v\u00e0 C nh\u01b0 h\u00ecnh v\u1ebd: <br\/> <center><img src='img\/H614_K102.png' \/><\/center> <br\/> <b> C\u00e2u 1: <\/b> \u0110i\u1ec3m B thu\u1ed9c c\u00e1c tia n\u00e0o? (k\u1ec3 c\u1ea3 c\u00e1c tia tr\u00f9ng nhau) <br\/> \u0110\u00e1p \u00e1n l\u00e0: B thu\u1ed9c tia _input_; _input_; _input_; _input_; _input_; _input_; _input_; _input_; _input_; _input_ ","hint":"","explain":" <span class='basic_green'>B\u00e0i gi\u1ea3i: <\/span><br\/> <center><img src='img\/H614_K102.png' \/><\/center> <br\/> Quan s\u00e1t h\u00ecnh v\u1ebd ta c\u00f3 c\u00e1c tia ch\u1ee9a \u0111i\u1ec3m B l\u00e0: Tia AB, tia AC, tia Ay, tia BC, tia By, tia CB, tia CA, tia Cx, tia BA, tia Bx <br\/> V\u1eady \u0111i\u1ec3m B thu\u1ed9c 10 tia k\u1ec3 tr\u00ean <br\/><span class='basic_pink'> \u0110\u00e1p \u00e1n c\u1ea7n \u0111i\u1ec1n l\u00e0: AB, AC, Ay, BC, By, CB, CA, Cx, BA, Bx <\/span> "}]}]},"correct":"","level":"3","hint":"","answer":"","type":"json","extra_type":"","time":"0","user_id":"0","test":"0","date":"2019-09-30 09:14:57"}]}