如图,在
中,
,
分别是边
,
上的点,
与
的延长线交于点
,若
,
,
,则
的长为______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8455657dde27aabe6adb7b188e031c11.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2a30f3a8b673cc28bd90c50cf1a35281.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/60ef95894ceebaf236170e8832dcf7e3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0dc5c9827dfd0be5a9c85962d6ccbfb1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e6e490f703eb6c9bb1278c78ebc2d661.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f52a58fbaf4fea03567e88a9f0f6e37e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a0ed1ec316bc54c37c4286c208f55667.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac20520cfae192fdcfb1e1114e096644.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bf413d6ed50fe0a316ca9a538f27101b.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b1496042c1d721cffd25053e997a9a97.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/274cf35acb4a1748d15c39d15a9bea7b.png)
更新时间:2024-05-08 11:00:05
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填空题
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适中
(0.65)
【推荐1】如图1,
中,
是
的平分线,若
,那么
与
有怎样的数量关系?小明通过观察分析,形成了如下解题思路:
如图2,延长
到
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![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15c0dbe3c080c4c4636c64803e5c1f76.png)
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如图2,延长
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/60ef95894ceebaf236170e8832dcf7e3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2a30f3a8b673cc28bd90c50cf1a35281.png)
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![](https://staticzujuan.xkw.com/quesimg/Upload/formula/90c251ed1472ba56f13a80abbfeb06c1.png)
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【推荐2】如图,在
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,
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垂直平分
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真题
【推荐1】如图,
、
两点在反比例函数
(
)的图象上,
的延长线交
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【推荐2】如图,在矩形ABCD中,AD=9,AB=6,点E是边CD上一点,DE=2,连接AE,交对角线BD于点G,将△ADE沿AE翻折,点D落在点F处,O是对角线BD的中点,连接OF并延长交DC于点H,则线段FH的长为 _____ .
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