如图,已知
中,
是
的角平分线,
于E点.
![](https://img.xkw.com/dksih/QBM/editorImg/2022/7/26/f4123746-4b3b-4aee-be9d-f0bb4be6c27a.png?resizew=190)
(1)求
的度数;
(2)若
,求
.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b277c70d65615dc5199e3e73c1b0f54c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/32c38dfd14dde969702dff97ef2270f9.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2022/7/26/f4123746-4b3b-4aee-be9d-f0bb4be6c27a.png?resizew=190)
(1)求
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/1428d4a45e569bc6e39005ea3c9c8ec0.png)
(2)若
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f95a840a3611f836a730fc999960396c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b5cbff84327e964f912a54032e76ccc9.png)
更新时间:2022-07-23 16:33:18
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