如图,
沿直角边
所在直线向右平移
的长度得到
,
交
于点G,若
,
,则
的长为( )
![](https://img.xkw.com/dksih/QBM/editorImg/2023/3/7/befdb606-f473-4f99-ba2b-aba115f3763e.png?resizew=182)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dd967903ed5a6f640a5b801ec8be0070.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0dc5c9827dfd0be5a9c85962d6ccbfb1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8d452f74791f58e8400cb8d2d6038dc4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/72cb97395ebc5ee1b212afb7a97b985c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e6e490f703eb6c9bb1278c78ebc2d661.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/60ef95894ceebaf236170e8832dcf7e3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/305a88d4e0249bd16d48eda01331d2d4.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/07140f277a35733d8c97577ccdd4e3ab.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/abf80148409afb32ced0b4f59f1ba709.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/3/7/befdb606-f473-4f99-ba2b-aba115f3763e.png?resizew=182)
A.3 | B.4 | C.![]() | D.5 |
更新时间:2023-03-07 09:53:09
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【推荐1】如图,点A是优弧
的中点,过点B作
的垂线交
于点E,与圆交于点D.若
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【推荐2】如图,直线
上有三个正方形
,
,
,若正方形
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的面积分别为
和
,则正方形
的边长为( )
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【推荐1】某人沿着斜坡前进,当他前进50米时上升的高度为25米,则斜坡的坡度是
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【推荐2】如图所示,一文物
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【推荐2】如图,在
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