如图,在平面直角坐标系中,已知点
,点
是y轴正半轴上一动点,以
为一边向右作矩形
,且
,当点B运动时,点C也随之运动.当点C落在x轴上时,m的值为_______ ;运动过程中,线段
长的最小值为_______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8a18a7caa080988802ba1145b4fe4203.png)
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![](https://img.xkw.com/dksih/QBM/editorImg/2023/4/11/27b2e076-3116-4657-9f04-a0ddedff1714.png?resizew=157)
更新时间:2023-03-30 15:25:05
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解题方法
【推荐2】如图,在
中,
,D为
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沿
翻折得到
,连接
、
,
交
于点F,
,若
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,则
的面积为________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2f8f88798ec42a58dccd212586382b23.png)
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