如图,
是直角,
,
平分
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c35b6af1d4f447760a2dc8b10a9e9afd.png)
_____ °.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6d7b2fe01a33c4825f9974ed9663a99c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/3f5a5d2aef07dbc05f340f3d959ea47e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/683c590673eece14fea3319c4fd5eb55.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9fed1f57a835af4e9022e27603d12d31.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c35b6af1d4f447760a2dc8b10a9e9afd.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2024/3/24/19ac6873-d2d3-4473-ac04-b9637fe5014e.png?resizew=142)
更新时间:2023-01-04 21:10:07
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