{"segment":[{"time":24,"part":[{"title":"L\u1ef1a ch\u1ecdn \u0111\u00e1p \u00e1n \u0111\u00fang nh\u1ea5t","title_trans":"","temp":"multiple_choice","correct":[[1]],"list":[{"point":5,"ques":" Cho h\u00ecnh v\u1ebd: <br\/> <center><img src='https://www.luyenthi123.com/file/luyenthi123/lop6/toan/hinhhoc/bai1/lv1/img\/H611_D101.png' \/><\/center> <br\/> Kh\u1eb3ng \u0111\u1ecbnh n\u00e0o sau \u0111\u00e2y \u0111\u00fang.","select":["A. $A \\in a$","B. $B \\in a$","C. $B \\notin m$","D. $C \\notin n$"],"hint":"Quan s\u00e1t h\u00ecnh v\u1ebd","explain":" <span class='basic_green'>B\u00e0i gi\u1ea3i:<\/span> <br\/> A - V\u00ec \u0111i\u1ec3m A n\u1eb1m tr\u00ean \u0111\u01b0\u1eddng th\u1eb3ng a n\u00ean kh\u1eb3ng \u0111\u1ecbnh \"$A \\in a$\" l\u00e0 <b> \u0110\u00daNG <\/b> <br\/> B - V\u00ec \u0111i\u1ec3m B kh\u00f4ng n\u1eb1m tr\u00ean \u0111\u01b0\u1eddng th\u1eb3ng a n\u00ean kh\u1eb3ng \u0111\u1ecbnh \"$B \\in a$\" l\u00e0 <b> SAI <\/b> <br\/> C - V\u00ec \u0111i\u1ec3m B n\u1eb1m tr\u00ean \u0111\u01b0\u1eddng th\u1eb3ng m n\u00ean kh\u1eb3ng \u0111\u1ecbnh \"$B \\notin m$\" l\u00e0 <b> SAI <\/b><br\/> D - V\u00ec \u0111i\u1ec3m C n\u1eb1m tr\u00ean \u0111\u01b0\u1eddng th\u1eb3ng n n\u00ean kh\u1eb3ng \u0111\u1ecbnh \"$C \\notin n$\" l\u00e0 <b> SAI <\/b> <br\/> <span class='basic_pink'> V\u1eady \u0111\u00e1p \u00e1n \u0111\u00fang l\u00e0: A<\/span> ","column":2}]}],"id_ques":1861},{"time":24,"part":[{"title":"L\u1ef1a ch\u1ecdn \u0111\u00e1p \u00e1n \u0111\u00fang nh\u1ea5t","title_trans":"","temp":"multiple_choice","correct":[[1]],"list":[{"point":5,"ques":" Cho h\u00ecnh v\u1ebd: <br\/> <center><img src='https://www.luyenthi123.com/file/luyenthi123/lop6/toan/hinhhoc/bai1/lv1/img\/H611_D102.png' \/><\/center> <br\/> Kh\u1eb3ng \u0111\u1ecbnh n\u00e0o sau \u0111\u00e2y \u0111\u00fang.","select":["A. $D \\notin n$","B. $M \\in a$","C. $A \\in a$","D. $C \\notin n$"],"hint":"Quan s\u00e1t h\u00ecnh v\u1ebd","explain":" <span class='basic_green'>B\u00e0i gi\u1ea3i:<\/span> <br\/> A - V\u00ec \u0111i\u1ec3m D kh\u00f4ng n\u1eb1m tr\u00ean \u0111\u01b0\u1eddng th\u1eb3ng n n\u00ean kh\u1eb3ng \u0111\u1ecbnh \"$D \\notin n$\" l\u00e0 <b> \u0110\u00daNG <\/b> <br\/> B - V\u00ec \u0111i\u1ec3m M kh\u00f4ng n\u1eb1m tr\u00ean \u0111\u01b0\u1eddng th\u1eb3ng a n\u00ean kh\u1eb3ng \u0111\u1ecbnh \"$M \\in a$\" l\u00e0 <b> SAI <\/b> <br\/> C - V\u00ec \u0111i\u1ec3m A kh\u00f4ng n\u1eb1m tr\u00ean \u0111\u01b0\u1eddng th\u1eb3ng a n\u00ean kh\u1eb3ng \u0111\u1ecbnh \"$A \\in a$\" l\u00e0 <b> SAI <\/b><br\/> D - V\u00ec \u0111i\u1ec3m C n\u1eb1m tr\u00ean \u0111\u01b0\u1eddng th\u1eb3ng n n\u00ean kh\u1eb3ng \u0111\u1ecbnh \"$C \\notin n$\" l\u00e0 <b> SAI <\/b> <br\/> <span class='basic_pink'> V\u1eady \u0111\u00e1p \u00e1n \u0111\u00fang l\u00e0: A<\/span> ","column":2}]}],"id_ques":1862},{"time":24,"part":[{"title":"L\u1ef1a ch\u1ecdn \u0111\u00e1p \u00e1n \u0111\u00fang nh\u1ea5t","title_trans":"","temp":"multiple_choice","correct":[[2]],"list":[{"point":5,"ques":" Cho \u0111\u01b0\u1eddng th\u1eb3ng a, m\u1ed9t \u0111i\u1ec3m N thu\u1ed9c \u0111\u01b0\u1eddng th\u1eb3ng a v\u00e0 \u0111i\u1ec3m M kh\u00f4ng thu\u1ed9c \u0111\u01b0\u1eddng th\u1eb3ng a. H\u00ecnh v\u1ebd n\u00e0o sau \u0111\u00e2y \u0111\u00fang.","select":["A. <center><img src='https://www.luyenthi123.com/file/luyenthi123/lop6/toan/hinhhoc/bai1/lv1/img\/H611_D103.png' \/><\/center>","B. <center><img src='https://www.luyenthi123.com/file/luyenthi123/lop6/toan/hinhhoc/bai1/lv1/img\/H611_D104.png' \/><\/center>","C. <center><img src='https://www.luyenthi123.com/file/luyenthi123/lop6/toan/hinhhoc/bai1/lv1/img\/H611_D105.png' \/><\/center>"],"hint":"Quan s\u00e1t c\u00e1c h\u00ecnh v\u1ebd","explain":" <span class='basic_green'>B\u00e0i gi\u1ea3i:<\/span> <br\/> Theo \u0111\u1ec1 b\u00e0i ta c\u00f3 \u0111i\u1ec3m N $\\in$ a, \u0111i\u1ec3m M $\\notin$ a <br\/> A - H\u00ecnh A c\u00f3 \u0111i\u1ec3m N $\\notin a$ n\u00ean h\u00ecnh A <b> SAI <\/b> <br\/> B - H\u00ecnh B c\u00f3 \u0111i\u1ec3m N $\\in$ a v\u00e0 \u0111i\u1ec3m M $\\notin$ a n\u00ean h\u00ecnh B <b> \u0110\u00daNG <\/b><br\/> C - H\u00ecnh C c\u00f3 M v\u00e0 N $\\in$ a n\u00ean h\u00ecnh C <b> SAI <\/b> <br\/> <span class='basic_pink'> V\u1eady \u0111\u00e1p \u00e1n \u0111\u00fang l\u00e0: B<\/span> ","column":3}]}],"id_ques":1863},{"time":24,"part":[{"title":"L\u1ef1a ch\u1ecdn \u0111\u00fang hay sai","title_trans":"","temp":"true_false","correct":[["t","t","f"]],"list":[{"point":5,"image":"https://www.luyenthi123.com/file/luyenthi123/lop6/toan/hinhhoc/bai1/lv1/img\/H611_D110.png","col_name":["Kh\u1eb3ng \u0111\u1ecbnh","\u0110\u00fang","Sai"],"arr_ques":[" \u0110i\u1ec3m N kh\u00f4ng thu\u1ed9c \u0111\u01b0\u1eddng th\u1eb3ng m ","\u0110i\u1ec3m Y thu\u1ed9c \u0111\u01b0\u1eddng th\u1eb3ng m "," \u0110i\u1ec3m A thu\u1ed9c \u0111\u01b0\u1eddng th\u1eb3ng m "],"hint":"Quan s\u00e1t h\u00ecnh v\u1ebd","explain":[" \u0110i\u1ec3m N kh\u00f4ng thu\u1ed9c \u0111\u01b0\u1eddng th\u1eb3ng m <b> \u0110\u00daNG <\/b> V\u00ec \u0111\u01b0\u1eddng th\u1eb3ng m kh\u00f4ng \u0111i qua \u0111i\u1ec3m N"," <br\/> \u0110i\u1ec3m Y thu\u1ed9c \u0111\u01b0\u1eddng th\u1eb3ng m <b> \u0110\u00daNG<\/b> V\u00ec \u0111\u01b0\u1eddng th\u1eb3ng m \u0111i qua \u0111i\u1ec3m Y "," <br\/> \u0110i\u1ec3m A thu\u1ed9c \u0111\u01b0\u1eddng th\u1eb3ng m <b> SAI <\/b> V\u00ec \u0111\u01b0\u1eddng th\u1eb3ng m kh\u00f4ng \u0111i qua \u0111i\u1ec3m A"]}]}],"id_ques":1864},{"time":24,"part":[{"title":"L\u1ef1a ch\u1ecdn \u0111\u00e1p \u00e1n \u0111\u00fang nh\u1ea5t","title_trans":"","temp":"multiple_choice","correct":[[2]],"list":[{"point":5,"ques":" Cho h\u00ecnh v\u1ebd: <br\/> <center><img src='https://www.luyenthi123.com/file/luyenthi123/lop6/toan/hinhhoc/bai1/lv1/img\/H611_D111.png' \/><\/center> <br\/> \u0110\u01b0\u1eddng th\u1eb3ng b \u0111i qua \u0111i\u1ec3m B. <b> \u0110\u00daNG <\/b> hay <b> SAI <\/b> ","select":["A. \u0110\u00daNG","B. SAI"],"hint":"","explain":" <span class='basic_green'>B\u00e0i gi\u1ea3i:<\/span> <br\/> Quan s\u00e1t h\u00ecnh v\u1ebd ta th\u1ea5y B $\\notin$ b <br\/> N\u00ean kh\u1eb3ng \u0111\u1ecbnh \" \u0110\u01b0\u1eddng th\u1eb3ng b \u0111i qua \u0111i\u1ec3m B \" l\u00e0 <b> SAI <\/b> <br\/> <span class='basic_pink'> V\u1eady \u0111\u00e1p \u00e1n \u0111\u00fang l\u00e0: B<\/span> ","column":2}]}],"id_ques":1865},{"time":24,"part":[{"title":"L\u1ef1a ch\u1ecdn \u0111\u00e1p \u00e1n \u0111\u00fang nh\u1ea5t","title_trans":"","temp":"multiple_choice","correct":[[2]],"list":[{"point":5,"ques":" Cho h\u00ecnh v\u1ebd: <br\/> <center><img src='https://www.luyenthi123.com/file/luyenthi123/lop6/toan/hinhhoc/bai1/lv1/img\/H611_D114.png' \/><\/center> <br\/>\u0110\u01b0\u1eddng th\u1eb3ng c kh\u00f4ng \u0111i qua \u0111i\u1ec3m A. <b> \u0110\u00daNG <\/b> hay <b> SAI <\/b> ","select":["A. \u0110\u00daNG","B. SAI"],"hint":"","explain":" <span class='basic_green'>B\u00e0i gi\u1ea3i:<\/span> <br\/> Quan s\u00e1t h\u00ecnh v\u1ebd ta th\u1ea5y A $\\in$ c <br\/> N\u00ean kh\u1eb3ng \u0111\u1ecbnh \" \u0110\u01b0\u1eddng th\u1eb3ng c kh\u00f4ng \u0111i qua \u0111i\u1ec3m A \" l\u00e0 <b> SAI <\/b> <br\/> <span class='basic_pink'> V\u1eady \u0111\u00e1p \u00e1n \u0111\u00fang l\u00e0: B<\/span> ","column":2}]}],"id_ques":1866},{"time":24,"part":[{"title":"N\u1ed1i t\u1eeb ho\u1eb7c c\u1ee5m t\u1eeb \u1edf c\u1ed9t b\u00ean tr\u00e1i v\u1edbi c\u1ed9t b\u00ean ph\u1ea3i \u0111\u1ec3 \u0111\u01b0\u1ee3c c\u00e2u ho\u00e0n ch\u1ec9nh","title_trans":"","audio":"","temp":"matching","correct":[["3","1","2"]],"list":[{"point":5,"image":"https://www.luyenthi123.com/file/luyenthi123/lop6/toan/hinhhoc/bai1/lv1/img\/H611_D115.png","left":["\u0110i\u1ec3m A","\u0110i\u1ec3m B","\u0110i\u1ec3m C"],"right":["Thu\u1ed9c \u0111\u01b0\u1eddng th\u1eb3ng b nh\u01b0ng kh\u00f4ng thu\u1ed9c \u0111\u01b0\u1eddng th\u1eb3ng a","Kh\u00f4ng thu\u1ed9c \u0111\u01b0\u1eddng th\u1eb3ng a v\u00e0 kh\u00f4ng thu\u1ed9c \u0111\u01b0\u1eddng th\u1eb3ng b","Thu\u1ed9c c\u1ea3 hai \u0111\u01b0\u1eddng th\u1eb3ng a v\u00e0 b"],"top":100,"hint":"Quan s\u00e1t h\u00ecnh v\u1ebd","explain":"<span class='basic_green'>B\u00e0i gi\u1ea3i:<\/span><br\/> Quan s\u00e1t h\u00ecnh v\u1ebd ta c\u00f3: <br\/> \u0110i\u1ec3m A thu\u1ed9c c\u1ea3 hai \u0111\u01b0\u1eddng th\u1eb3ng a v\u00e0 b <br\/> \u0110i\u1ec3m B thu\u1ed9c \u0111\u01b0\u1eddng th\u1eb3ng b nh\u01b0ng kh\u00f4ng thu\u1ed9c \u0111\u01b0\u1eddng th\u1eb3ng a <br\/> \u0110i\u1ec3m C kh\u00f4ng thu\u1ed9c c\u1ea3 hai \u0111\u01b0\u1eddng th\u1eb3ng a v\u00e0 b<\/span> "}]}],"id_ques":1867},{"time":24,"part":[{"title":"N\u1ed1i t\u1eeb ho\u1eb7c c\u1ee5m t\u1eeb \u1edf c\u1ed9t b\u00ean tr\u00e1i v\u1edbi c\u1ed9t b\u00ean ph\u1ea3i \u0111\u1ec3 \u0111\u01b0\u1ee3c c\u00e2u ho\u00e0n ch\u1ec9nh","title_trans":"","audio":"","temp":"matching","correct":[["2","3","1"]],"list":[{"point":5,"image":"https://www.luyenthi123.com/file/luyenthi123/lop6/toan/hinhhoc/bai1/lv1/img\/H611_D116.png","left":["\u0110i\u1ec3m D","\u0110i\u1ec3m B","\u0110i\u1ec3m Q"],"right":["Thu\u1ed9c c\u1ea3 hai \u0111\u01b0\u1eddng th\u1eb3ng m v\u00e0 n","Thu\u1ed9c \u0111\u01b0\u1eddng th\u1eb3ng m nh\u01b0ng kh\u00f4ng thu\u1ed9c \u0111\u01b0\u1eddng th\u1eb3ng n","Thu\u1ed9c \u0111\u01b0\u1eddng th\u1eb3ng n nh\u01b0ng kh\u00f4ng thu\u1ed9c \u0111\u01b0\u1eddng th\u1eb3ng m"],"top":100,"hint":"Quan s\u00e1t h\u00ecnh v\u1ebd","explain":"<span class='basic_green'>B\u00e0i gi\u1ea3i:<\/span><br\/> Quan s\u00e1t h\u00ecnh v\u1ebd ta c\u00f3: <br\/>\u0110i\u1ec3m D thu\u1ed9c \u0111\u01b0\u1eddng th\u1eb3ng m nh\u01b0ng kh\u00f4ng thu\u1ed9c \u0111\u01b0\u1eddng th\u1eb3ng n <br\/> \u0110i\u1ec3m B thu\u1ed9c \u0111\u01b0\u1eddng th\u1eb3ng n nh\u01b0ng kh\u00f4ng thu\u1ed9c \u0111\u01b0\u1eddng th\u1eb3ng m <br\/> \u0110i\u1ec3m Q thu\u1ed9c c\u1ea3 hai \u0111\u01b0\u1eddng th\u1eb3ng m v\u00e0 n <\/span> "}]}],"id_ques":1868},{"time":24,"part":[{"title":"L\u1ef1a ch\u1ecdn \u0111\u00e1p \u00e1n \u0111\u00fang nh\u1ea5t","title_trans":"","temp":"multiple_choice","correct":[[2]],"list":[{"point":5,"ques":" Cho h\u00ecnh v\u1ebd: <br\/> <center><img src='https://www.luyenthi123.com/file/luyenthi123/lop6/toan/hinhhoc/bai1/lv1/img\/H611_D119.png' \/><\/center> <br\/>B\u1ea1n An \u0111\u1eb7t t\u00ean \u0111\u01b0\u1eddng th\u1eb3ng nh\u01b0 tr\u00ean <b> \u0110\u00daNG <\/b> hay <b> SAI <\/b> ","select":["A. \u0110\u00daNG","B. SAI"],"hint":"","explain":" <span class='basic_green'>B\u00e0i gi\u1ea3i:<\/span> <br\/> \u0110\u1ec3 \u0111\u1eb7t t\u00ean \u0111\u01b0\u1eddng th\u1eb3ng ng\u01b0\u1eddi ta d\u00f9ng ch\u1eef th\u01b0\u1eddng <br\/> H\u00ecnh v\u1ebd tr\u00ean b\u1ea1n An \u0111\u1eb7t t\u00ean \u0111\u01b0\u1eddng th\u1eb3ng l\u00e0 A l\u00e0 <b> SAI <\/b> <br\/> <span class='basic_pink'> V\u1eady \u0111\u00e1p \u00e1n \u0111\u00fang l\u00e0: B<\/span> ","column":2}]}],"id_ques":1869},{"time":24,"part":[{"title":"L\u1ef1a ch\u1ecdn \u0111\u00e1p \u00e1n \u0111\u00fang nh\u1ea5t","title_trans":"","temp":"multiple_choice","correct":[[2]],"list":[{"point":5,"ques":" \u0110\u1ec3 \u0111\u1eb7t t\u00ean \u0111\u01b0\u1eddng th\u1eb3ng ng\u01b0\u1eddi ta th\u01b0\u1eddng d\u00f9ng: ","select":["A. Ch\u1eef in hoa","B. Ch\u1eef th\u01b0\u1eddng"],"hint":"","explain":" <span class='basic_green'>B\u00e0i gi\u1ea3i:<\/span> <br\/> \u0110\u1ec3 \u0111\u1eb7t t\u00ean \u0111\u01b0\u1eddng th\u1eb3ng ng\u01b0\u1eddi ta d\u00f9ng ch\u1eef th\u01b0\u1eddng <br\/> <span class='basic_pink'> V\u1eady \u0111\u00e1p \u00e1n \u0111\u00fang l\u00e0: B. Ch\u1eef th\u01b0\u1eddng<\/span> ","column":2}]}],"id_ques":1870},{"time":24,"part":[{"title":"L\u1ef1a ch\u1ecdn \u0111\u00e1p \u00e1n \u0111\u00fang nh\u1ea5t","title_trans":"","temp":"multiple_choice","correct":[[1]],"list":[{"point":5,"ques":" Cho h\u00ecnh v\u1ebd: <br\/> <center><img src='https://www.luyenthi123.com/file/luyenthi123/lop6/toan/hinhhoc/bai1/lv1/img\/H611_D120.png' \/><\/center> <br\/> \u0110\u01b0\u1eddng th\u1eb3ng a \u0111i qua \u0111i\u1ec3m B. <b> \u0110\u00daNG <\/b> hay <b> SAI <\/b> ","select":["A. \u0110\u00daNG","B. SAI"],"hint":"","explain":" <span class='basic_green'>B\u00e0i gi\u1ea3i:<\/span> <br\/> V\u00ec B $\\in$ a n\u00ean kh\u1eb3ng \u0111\u1ecbnh \" \u0110\u01b0\u1eddng th\u1eb3ng a \u0111i qua \u0111i\u1ec3m B \" l\u00e0 <b> \u0110\u00daNG <\/b> <br\/> <span class='basic_pink'> V\u1eady \u0111\u00e1p \u00e1n \u0111\u00fang l\u00e0: A<\/span> ","column":2}]}],"id_ques":1871},{"time":24,"part":[{"title":"L\u1ef1a ch\u1ecdn \u0111\u00e1p \u00e1n \u0111\u00fang nh\u1ea5t","title_trans":"","temp":"multiple_choice","correct":[[1]],"list":[{"point":5,"ques":" Cho h\u00ecnh v\u1ebd: <br\/> <center><img src='https://www.luyenthi123.com/file/luyenthi123/lop6/toan/hinhhoc/bai1/lv1/img\/H611_D121.png' \/><\/center> <br\/> \u0110i\u1ec3m M n\u1eb1m ngo\u00e0i \u0111\u01b0\u1eddng th\u1eb3ng a. <b> \u0110\u00daNG <\/b> hay <b> SAI <\/b> ","select":["A. \u0110\u00daNG","B. SAI"],"hint":"","explain":" <span class='basic_green'>B\u00e0i gi\u1ea3i:<\/span> <br\/> V\u00ec M $\\notin$ a n\u00ean kh\u1eb3ng \u0111\u1ecbnh \"\u0110i\u1ec3m M n\u1eb1m ngo\u00e0i \u0111\u01b0\u1eddng th\u1eb3ng a \" l\u00e0 <b> \u0110\u00daNG <\/b> <br\/> <span class='basic_pink'> V\u1eady \u0111\u00e1p \u00e1n \u0111\u00fang l\u00e0: A<\/span> ","column":2}]}],"id_ques":1872},{"time":24,"part":[{"title":"L\u1ef1a ch\u1ecdn \u0111\u00e1p \u00e1n \u0111\u00fang nh\u1ea5t","title_trans":"","temp":"multiple_choice","correct":[[1]],"list":[{"point":5,"ques":" Cho h\u00ecnh v\u1ebd: <br\/> <center><img src='https://www.luyenthi123.com/file/luyenthi123/lop6/toan/hinhhoc/bai1/lv1/img\/H611_D126.png' \/><\/center> <br\/> <b> C\u00e2u 1: <\/b> M <span class='basic_hoi_black'>?<\/span> c <br\/> H\u00e3y ch\u1ecdn k\u00ed hi\u1ec7u $\\in$ ; $\\notin$ thay cho d\u1ea5u <span class='basic_hoi_black'>?<\/span> ","select":["A. $\\in$","B. $\\notin$"],"hint":"","explain":" <span class='basic_green'>B\u00e0i gi\u1ea3i:<\/span> <br\/> V\u00ec \u0111\u01b0\u1eddng th\u1eb3ng c \u0111i qua \u0111i\u1ec3m M <br\/> N\u00ean M $\\in$ c <br\/> <span class='basic_pink'> V\u1eady \u0111\u00e1p \u00e1n \u0111\u00fang l\u00e0: A <\/span> ","column":2}]}],"id_ques":1873},{"time":24,"part":[{"title":"L\u1ef1a ch\u1ecdn \u0111\u00e1p \u00e1n \u0111\u00fang nh\u1ea5t","title_trans":"","temp":"multiple_choice","correct":[[2]],"list":[{"point":5,"ques":" Cho h\u00ecnh v\u1ebd: <br\/> <center><img src='https://www.luyenthi123.com/file/luyenthi123/lop6/toan/hinhhoc/bai1/lv1/img\/H611_D126.png' \/><\/center> <br\/> <b> C\u00e2u 2: <\/b> N <span class='basic_hoi_black'>?<\/span> a <br\/> H\u00e3y ch\u1ecdn k\u00ed hi\u1ec7u $\\in$ ; $\\notin$ thay cho d\u1ea5u <span class='basic_hoi_black'>?<\/span> ","select":["A. $\\in$","B. $\\notin$"],"hint":"","explain":" <span class='basic_green'>B\u00e0i gi\u1ea3i:<\/span> <br\/> V\u00ec \u0111i\u1ec3m N kh\u00f4ng n\u1eb1m tr\u00ean \u0111\u01b0\u1eddng th\u1eb3ng a <br\/> N\u00ean N $\\notin$ a <br\/> <span class='basic_pink'> V\u1eady \u0111\u00e1p \u00e1n \u0111\u00fang l\u00e0: B <\/span> ","column":2}]}],"id_ques":1874},{"time":24,"part":[{"title":"L\u1ef1a ch\u1ecdn \u0111\u00e1p \u00e1n \u0111\u00fang nh\u1ea5t","title_trans":"","temp":"multiple_choice","correct":[[3]],"list":[{"point":5,"ques":" H\u00e3y ch\u1ecdn h\u00ecnh v\u1ebd ch\u1ec9 \u0111i\u1ec3m M thu\u1ed9c \u0111\u01b0\u1eddng th\u1eb3ng d v\u00e0 \u0111\u01b0\u1eddng th\u1eb3ng d kh\u00f4ng ch\u1ee9a N ","select":["A. <center><img src='https://www.luyenthi123.com/file/luyenthi123/lop6/toan/hinhhoc/bai1/lv1/img\/H611_D135.png' \/><\/center>","B. <center><img src='https://www.luyenthi123.com/file/luyenthi123/lop6/toan/hinhhoc/bai1/lv1/img\/H611_D134.png' \/><\/center>","C. <center><img src='https://www.luyenthi123.com/file/luyenthi123/lop6/toan/hinhhoc/bai1/lv1/img\/H611_D133.png' \/><\/center>"],"hint":"","explain":" <span class='basic_green'>B\u00e0i gi\u1ea3i:<\/span> <br\/>Theo \u0111\u1ec1 b\u00e0i ta c\u00f3: \u0110i\u1ec3m M $\\in$ d v\u00e0 N $\\notin$ d <br\/> H\u00ecnh A: C\u00f3 M $\\notin$ d v\u00e0 N $\\in$ d n\u00ean h\u00ecnh A <b> SAI <\/b> <br\/> H\u00ecnh B: C\u00f3 M $\\in$ d v\u00e0 N $\\in$ d n\u00ean h\u00ecnh B <b> SAI <\/b> <br\/> H\u00ecnh C: C\u00f3 M $\\in$ d v\u00e0 N $\\notin$ d n\u00ean h\u00ecnh C <b> \u0110\u00daNG <\/b> <br\/> <span class='basic_pink'> V\u1eady \u0111\u00e1p \u00e1n \u0111\u00fang l\u00e0: C <\/span> ","column":3}]}],"id_ques":1875},{"time":24,"part":[{"title":"L\u1ef1a ch\u1ecdn \u0111\u00e1p \u00e1n \u0111\u00fang nh\u1ea5t","title_trans":"","temp":"multiple_choice","correct":[[4]],"list":[{"point":5,"ques":"Th\u1ea7y gi\u00e1o y\u00eau c\u1ea7u h\u1ecdc sinh v\u1ebd \"\u0111\u01b0\u1eddng th\u1eb3ng m v\u00e0 \u0111\u01b0\u1eddng th\u1eb3ng n\" b\u1ea1n n\u00e0o v\u1ebd \u0111\u00fang","select":["A. B\u1ea1n th\u1ee9 nh\u1ea5t v\u1ebd: <center><img src='https://www.luyenthi123.com/file/luyenthi123/lop6/toan/hinhhoc/bai1/lv1/img\/H611_D130.png' \/><\/center>","B. B\u1ea1n th\u1ee9 hai v\u1ebd: <center><img src='https://www.luyenthi123.com/file/luyenthi123/lop6/toan/hinhhoc/bai1/lv1/img\/H611_D131.png' \/><\/center>","C. B\u1ea1n th\u1ee9 3 v\u1ebd: <center><img src='https://www.luyenthi123.com/file/luyenthi123/lop6/toan/hinhhoc/bai1/lv1/img\/H611_D132.png' \/><\/center>","D. C\u1ea3 3 b\u1ea1n \u0111\u1ec1u v\u1ebd \u0111\u00fang"],"hint":"","explain":" <span class='basic_green'>B\u00e0i gi\u1ea3i:<\/span> <br\/> Khi th\u1ea7y gi\u00e1o y\u00eau c\u1ea7u v\u1ebd \u0111\u01b0\u1eddng th\u1eb3ng m v\u00e0 \u0111\u01b0\u1eddng th\u1eb3ng n th\u00ec c\u00f3 3 tr\u01b0\u1eddng h\u1ee3p: <br\/> Tr\u01b0\u1eddng h\u1ee3p hai \u0111\u01b0\u1eddng th\u1eb3ng c\u1eaft nhau, hai \u0111\u01b0\u1eddng th\u1eb3ng tr\u00f9ng nhau v\u00e0 hai \u0111\u01b0\u1eddng th\u1eb3ng song song <br\/> V\u1eady c\u1ea3 3 b\u1ea1n tr\u00ean \u0111\u1ec1u v\u1ebd \u0111\u00fang <br\/> <span class='basic_pink'> V\u1eady \u0111\u00e1p \u00e1n \u0111\u00fang: D <\/span> <br\/> <span class='basic_green'> <i> Quy \u01b0\u1edbc: T\u1eeb nay v\u1ec1 sau n\u1ebfu ch\u1ec9 n\u00f3i cho hai \u0111\u01b0\u1eddng th\u1eb3ng m\u00e0 kh\u00f4ng n\u00f3i g\u00ec th\u00eam ta hi\u1ec3u \u0111\u00f3 l\u00e0 hai \u0111\u01b0\u1eddng th\u1eb3ng ph\u00e2n bi\u1ec7t <\/i> <\/span> ","column":2}]}],"id_ques":1876},{"time":24,"part":[{"title":"L\u1ef1a ch\u1ecdn \u0111\u00e1p \u00e1n \u0111\u00fang nh\u1ea5t","title_trans":"","temp":"multiple_choice","correct":[[1]],"list":[{"point":5,"ques":" H\u00ecnh l\u00e0 m\u1ed9t t\u1eadp h\u1ee3p \u0111i\u1ec3m. <b> \u0110\u00daNG <\/b> hay <b> SAI <\/b> ","select":["A. \u0110\u00daNG","B. SAI"],"hint":"","explain":" <span class='basic_green'>B\u00e0i gi\u1ea3i:<\/span> <br\/> B\u1ea5t c\u1ee9 h\u00ecnh n\u00e0o c\u0169ng l\u00e0 m\u1ed9t t\u1eadp h\u1ee3p c\u00e1c \u0111i\u1ec3m <br\/> N\u00ean kh\u1eb3ng \u0111\u1ecbnh tr\u00ean l\u00e0 <span class='basic_pink'> \u0110\u00daNG<\/span> ","column":2}]}],"id_ques":1877},{"time":24,"part":[{"title":"L\u1ef1a ch\u1ecdn \u0111\u00e1p \u00e1n \u0111\u00fang nh\u1ea5t","title_trans":"","temp":"multiple_choice","correct":[[2]],"list":[{"point":5,"ques":" M\u1ed9t \u0111i\u1ec3m kh\u00f4ng ph\u1ea3i l\u00e0 m\u1ed9t h\u00ecnh. <b> \u0110\u00daNG <\/b> hay <b> SAI <\/b> ","select":["A. \u0110\u00daNG","B. SAI"],"hint":"","explain":" <span class='basic_green'>B\u00e0i gi\u1ea3i:<\/span> <br\/> B\u1ea5t c\u1ee9 h\u00ecnh n\u00e0o c\u0169ng l\u00e0 m\u1ed9t t\u1eadp h\u1ee3p c\u00e1c \u0111i\u1ec3m <br\/> N\u00ean m\u1ed9t \u0111i\u1ec3m c\u0169ng l\u00e0 m\u1ed9t h\u00ecnh <br\/> V\u1eady kh\u1eb3ng \u0111\u1ecbnh tr\u00ean l\u00e0 <span class='basic_pink'> SAI <\/span> ","column":2}]}],"id_ques":1878},{"time":24,"part":[{"title":"L\u1ef1a ch\u1ecdn \u0111\u00e1p \u00e1n \u0111\u00fang nh\u1ea5t","title_trans":"","temp":"multiple_choice","correct":[[1]],"list":[{"point":5,"ques":"Cho \u0111\u01b0\u1eddng th\u1eb3ng a. Lu\u00f4n v\u1ebd \u0111\u01b0\u1ee3c \u0111i\u1ec3m M thu\u1ed9c \u0111\u01b0\u1eddng th\u1eb3ng a <b> \u0110\u00daNG <\/b> hay <b> SAI <\/b> ","select":["A. \u0110\u00daNG","B. SAI"],"hint":"","explain":" <span class='basic_green'>B\u00e0i gi\u1ea3i:<\/span> <br\/> Tr\u00ean 1 \u0111\u01b0\u1eddng th\u1eb3ng ta c\u00f3 th\u1ec3 v\u1ebd \u0111\u01b0\u1ee3c v\u00f4 s\u1ed1 \u0111i\u1ec3m <br\/> N\u00ean ta lu\u00f4n v\u1ebd \u0111\u01b0\u1ee3c \u0111i\u1ec3m M $\\in$ a <br\/> V\u1eady kh\u1eb3ng \u0111\u1ecbnh tr\u00ean l\u00e0 <span class='basic_pink'> \u0110\u00daNG <\/span> ","column":2}]}],"id_ques":1879},{"time":24,"part":[{"title":"L\u1ef1a ch\u1ecdn \u0111\u00e1p \u00e1n \u0111\u00fang nh\u1ea5t","title_trans":"","temp":"multiple_choice","correct":[[2]],"list":[{"point":5,"ques":"Cho \u0111\u01b0\u1eddng th\u1eb3ng m b\u1ea5t k\u00ec. Kh\u00f4ng v\u1ebd \u0111\u01b0\u1ee3c \u0111i\u1ec3m n\u00e0o kh\u00f4ng thu\u1ed9c \u0111\u01b0\u1eddng th\u1eb3ng m. <b> \u0110\u00daNG <\/b> hay <b> SAI <\/b> ","select":["A. \u0110\u00daNG","B. SAI"],"hint":"","explain":" <span class='basic_green'>B\u00e0i gi\u1ea3i:<\/span> <br\/> C\u00f3 th\u1ec3 v\u1ebd \u0111\u01b0\u1ee3c v\u00f4 s\u1ed1 \u0111i\u1ec3m kh\u00f4ng thu\u1ed9c \u0111\u01b0\u1eddng th\u1eb3ng cho tr\u01b0\u1edbc <br\/> N\u00ean kh\u1eb3ng \u0111\u1ecbnh tr\u00ean l\u00e0 <span class='basic_pink'> SAI <\/span> ","column":2}]}],"id_ques":1880}],"lesson":{"save":0,"level":1}}