如图,把矩形ABCD沿EF对折,若∠1 =
,则∠AEF等于( )
![](https://img.xkw.com/dksih/QBM/2012/5/18/1573379827679232/1573379869974528/STEM/b6d0735b-5d3e-4bf3-8661-fb5b6ee7d237.png?resizew=136)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2fb94bd9eb80fb9f5f02f518bb8f2211.png)
![](https://img.xkw.com/dksih/QBM/2012/5/18/1573379827679232/1573379869974528/STEM/b6d0735b-5d3e-4bf3-8661-fb5b6ee7d237.png?resizew=136)
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更新时间:2016-12-05 08:32:27
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【推荐1】如图,折叠矩形的一边
,使点
落在
边的点
处,已知
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![](https://img.xkw.com/dksih/QBM/2021/5/8/2716560818790400/2783693288349696/STEM/961a02cd-8418-4b75-be40-78ca47829f95.png)
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单选题
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适中
(0.65)
【推荐2】如图在矩形
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,将
沿对角线
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落在点
处,
交
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![](https://img.xkw.com/dksih/QBM/2020/5/7/2457657872982016/2457756341886976/STEM/21b31fa5557f4334a313360a5f574b3d.png?resizew=155)
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