如图,直线
的解析式为
与
轴交于点
,与
轴交于点
,以
为边作正方形
,点
坐标为
,过点
作
交
于点
,交
轴于点
,过点
作
轴的垂线交
于点
,连接
,以
为边作正方形
,点
的坐标为
.过点
作
交
于
,交
轴于点
,过点
作
轴的垂线交
于点
,连接
,以
为边作正方形
,…,则
的长为________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d50703c46b6153945d718b198f03b4b5.png)
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![](https://img.xkw.com/dksih/QBM/2023/7/12/3279380760305664/3280272965582848/STEM/ba24905944b842928ac304c2d40e0ebe.png?resizew=311)
更新时间:2023-07-19 17:14:12
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【推荐1】如图,在平面直角坐标系中,直线
:
与直线
:
分别交y轴于点A,B.以
为直角边在其左侧作
,且另一直角边满足
,过点C作
分别交直线
与
于点
,
;以
为直角边在其左侧作
,且另一直角边满足
,过点
作
分别交直线
与
于点
,
;以
为直角边在其左侧作
,且另一直角边满足
……按照此规律进行下去,则
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【推荐2】如图,点
在直线
上,过点
作
轴交直线
于点
,以点
为直角顶点,
为直角边在
的右侧作等腰直角
,再过点
作
轴,分别交直线
和
于
,
两点,以点
为直角顶点,
为直角边在
的右侧作等腰直角
⋯按此规律进行下去,则等腰直角
的面积为_______ ,等腰直角
的面积为______ .
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【推荐1】如图(1),在等腰直角三角形纸片ABC中,∠B=90°,AB=2
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、
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、
分别交于F、G两点,连结
,交
于点H.则
的最大值为
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