一块含
角的直角三角板,按如图所示方式放置,顶点A,C分别落在直线a,b上,若直线
,
,则
的度数是( )
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f6b86c22b670a8e9f3896f9e8883fbbb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2bc8444d63d1ca92651c62fe9b220859.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/619966af5abba968962c958a9facb22e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9d57899ad4774aed9ccc7bd23db72153.png)
A.![]() | B.![]() | C.![]() | D.![]() |
更新时间:2024-05-06 23:24:51
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【推荐1】一副三角板按如图放置,其中
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【推荐2】如图,将一副三角尺按图中所示位置摆放,点
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【推荐1】如图,AB
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