如图,
,
,E为
上一点,将
沿BE翻折得到
,点F在
上,且
,
,那么
的度数为_________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8a11029ca6b4b9e7f777af0280cf163c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4adf90a8c2b29334cdc5aa5b554991f9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/03902478df1a55bc99703210bccab910.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e742966e3711cfa53dce04022acf4bcc.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7654b4dbc0f9ba23055f4cb65560a223.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d40b319212a7e7528b053e1c7097e966.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a7e01683ebd72343e3151d4b75290f54.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/86cc0b6f5748fb58042339b4b563bc07.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2cfc2771aa0d5b97d2297f8a26a6f6b1.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/10/24/06d7074b-8ca5-454f-9803-a9baa597fc78.png?resizew=146)
更新时间:2023-10-25 12:56:06
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【推荐1】按虚线剪去长方形纸片相邻的两个角,并使∠1=130°,AB⊥BC,∠2=______
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【推荐2】如图,
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【推荐1】如图,在以
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和
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,
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________ .
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![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ab2a2834d80ff574e79eae8ca8d4e94f.png)
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【推荐2】如图,
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【推荐1】如图,等边
中,点
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上,把
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处,
分别交边
于点
、
.如果测得
,那么![](https://staticzujuan.xkw.com/quesimg/Upload/formula/93c7d7c2dca5f0ea4436987293a6bed0.png)
___________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e428e7a09732be85c1224e9c8f6a71c5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8455657dde27aabe6adb7b188e031c11.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2a30f3a8b673cc28bd90c50cf1a35281.png)
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【推荐2】如图,三角形纸片ABC中,AB=10cm,BC=8cm,AC=7cm,沿过点B的直线折叠这个三角形,使顶点C落在AB边上的点E处,折痕为BD,则△AED的周长为_____ cm.
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