如图,将
沿
所在的直线翻折,点B在
边上落点记为点E,已知
,
,那么
的度数为________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/03902478df1a55bc99703210bccab910.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/60ef95894ceebaf236170e8832dcf7e3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e8a896e05730e8dd3bee64a4911c33dd.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/729f26114f36d79bc39470dc5416613b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/721c75fcd58d3d54260aad0f82e09e37.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2022/12/8/46709559-8a07-495e-95ab-31eda5686136.png?resizew=255)
更新时间:2022-12-07 16:56:14
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【推荐1】
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【推荐1】如图,在
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名校
【推荐2】如图,在
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![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
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![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e9bd1e1384c551dcd5979bc9440a1477.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5e7cbe31f9c11d236c7c9611f207f465.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/12/4/18bf63bb-c96c-4639-9f99-11da6eb43883.png?resizew=204)
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【推荐2】若三角形一个内角度数为α,另外两个内角的度数比为
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