题型:单选题
难度:0.85
引用次数:304
题号:20070906
下列图形中,由
,能得到
的是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8a11029ca6b4b9e7f777af0280cf163c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0e53497af8899cb299d762f1a4f46a55.png)
A.![]() | B.![]() | C.![]() | D.![]() |
更新时间:2023-09-07 14:36:45
|
相似题推荐
单选题
|
较易
(0.85)
【推荐1】∠1的对顶角是∠2,∠2的邻补角是∠3,若∠3=45°,则∠1的度数是( )
A.45° | B.90° | C.135° | D.45°或135° |
您最近一年使用:0次
单选题
|
较易
(0.85)
【推荐2】小强把一个含有30°的直角三角板放在如图所示两条平行线m,n上,测得∠β=115°,则∠α的度数为( )
![](https://img.xkw.com/dksih/QBM/2022/5/19/2982542063239168/2985659543748608/STEM/af09b5a1-d5d1-465a-b349-21b44693e2e5.png?resizew=151)
![](https://img.xkw.com/dksih/QBM/2022/5/19/2982542063239168/2985659543748608/STEM/af09b5a1-d5d1-465a-b349-21b44693e2e5.png?resizew=151)
A.65° | B.55° | C.45° | D.35° |
您最近一年使用:0次
单选题
|
较易
(0.85)
【推荐1】图所示,
,
,则
( )![](https://staticzujuan.xkw.com/quesimg/Upload/formula/83873a9d782f2588c5eedbfe73f9bc2f.png)
![](https://img.xkw.com/dksih/QBM/2020/12/27/2623251304685568/2624752373571584/STEM/1e15d1a9-cfb0-4e53-8f41-245a1bdf5b27.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bcc3ef6a72ecee9efdca1f447fa243d7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/926e1a6fd573c2cce3aae4d0a83302c4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3cc310194575262fb45352c2fbc19868.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/83873a9d782f2588c5eedbfe73f9bc2f.png)
![](https://img.xkw.com/dksih/QBM/2020/12/27/2623251304685568/2624752373571584/STEM/1e15d1a9-cfb0-4e53-8f41-245a1bdf5b27.png)
A.130 | B.140 | C.50 | D.40 |
您最近一年使用:0次
单选题
|
较易
(0.85)
【推荐2】下列命题中,真命题的个数有( )
同位角相等;
过一点有且只有一条直线与已知直线平行;
无限小数是无理数;
立方根等于它本身的数有两个,它们是
和
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6e1c9ae241fd78126274c65e17990c88.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5c650fe55b7603f106c53ca2423451c6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f82e415812cca9545611c0faa0c01b1c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7d8b8edd94bc4d5d517ec77e56800e41.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c95b6be4554f03bf496092f1acdfbb89.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bdaa19de263700a15fcf213d64a8cd57.png)
A.![]() | B.![]() | C.![]() | D.![]() |
您最近一年使用:0次
单选题
|
较易
(0.85)
名校
【推荐1】下列命题中,真命题的个数是( );①如果两条直线都与第三条直线平行,那么这两条直线也互相平行;②两条直线被第三条直线所截,同旁内角互补;③两直线平行,内错角相等;④同一平面内,过一点有且只有一条直线与已知直线垂直;⑤从直线外一点到这条直线的垂线段,叫做这点到直线的距离.
A.1个 | B.2个 | C.3个 | D.4个 |
您最近一年使用:0次
单选题
|
较易
(0.85)
【推荐2】如图,直线
,等腰直角
的两个顶点A、B分别落在直线
、
上,
垂足为点C,若
,则
的度数是( )
![](https://img.xkw.com/dksih/QBM/2022/5/13/2978472191598592/2979046601834496/STEM/e749e15f-23a9-4b7c-ba04-4fcfcaf548af.png?resizew=186)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/02e03566282ef39ad17821036f228174.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2e9b0f5f44abbc6544a2f672b025b013.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3f6f17bc385bafb37e8f964e5eb99cd0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/615fc8790237a1b09af51d6bcad6b595.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7cc95881e06624f455ee3ec8f40c25b1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9d57899ad4774aed9ccc7bd23db72153.png)
![](https://img.xkw.com/dksih/QBM/2022/5/13/2978472191598592/2979046601834496/STEM/e749e15f-23a9-4b7c-ba04-4fcfcaf548af.png?resizew=186)
A.35° | B.30° | C.45° | D.60° |
您最近一年使用:0次
单选题
|
较易
(0.85)
【推荐1】下列命题正确的是( )
A.过一点有且只有一条直线与已知直线平行 |
B.两条直线被第三条直线所截,同旁内角互补 |
C.若两个角相等,则这两个角是对顶角 |
D.在同一平面内,已知a,b,c三条直线,若![]() |
您最近一年使用:0次
单选题
|
较易
(0.85)
【推荐2】如图,直线AB,CD被直线EF 所截,AB//CD,∠1=110°,则∠2等于( )
![](https://img.xkw.com/dksih/QBM/2020/3/16/2420690136186880/2420906876993537/STEM/b8131d1211744555bbae6d096ca2623b.png?resizew=115)
![](https://img.xkw.com/dksih/QBM/2020/3/16/2420690136186880/2420906876993537/STEM/b8131d1211744555bbae6d096ca2623b.png?resizew=115)
A.90° | B.80° |
C.70° | D.60° |
您最近一年使用:0次