如图,有一块含有
角的直角三角板的两个顶点放在矩形的对边上.如果
,那么
的度数是______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/be6a6301878fed2a01413020b27310a5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/042a836a6cc3f599f86f5882fe1cd189.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9d57899ad4774aed9ccc7bd23db72153.png)
更新时间:2024-05-05 20:17:59
|
【知识点】 利用矩形的性质求角度解读
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