如图,一个
角的三角板的直角顶点在直线
上,其斜边与直线
平行,则
的度数为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/996bf3d35b6763cbc1a423b13a9df2dd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d5b69d40b75d582c4b8ffa2369af1d41.png)
A.![]() | B.![]() | C.![]() | D.![]() |
更新时间:2024-03-22 17:38:29
|
【知识点】 两直线平行内错角相等解读
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单选题
|
容易
(0.94)
【推荐1】如图,BC⊥AE于点C,CD∥AB,∠1=55°,则∠B等于( )
![](https://img.xkw.com/dksih/QBM/2016/1/15/1573954969796608/1573954975301632/STEM/fb5bfa85a426473690f5e3f1863ee90b.png)
![](https://img.xkw.com/dksih/QBM/2016/1/15/1573954969796608/1573954975301632/STEM/fb5bfa85a426473690f5e3f1863ee90b.png)
A.35° | B.45° | C.55° | D.65° |
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单选题
|
容易
(0.94)
【推荐2】如图所示,已知直线
,c与
均相交,
,则
为( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d8a4352562ae8aa968014fd0d931b677.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/62ff2912fd8d93b6e692936d95b727c5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9ee4e0de0c1de0835766b7f627f348c0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/605f2976297a0deaa1602ef09d6a5afa.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/7/25/f68fef4d-ef13-4b67-884a-e4f5ef4d3701.png?resizew=171)
A.![]() | B.![]() | C.![]() | D.![]() |
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