在直角
中,
,
是斜边
上的两个三等分点,已知
的面积为2,则
的最小值为______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0faed94a64b2dcfc6801b4fca0f16675.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ac047e91852b91af639feec23a9598b2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/54a5d7d3b6b63fe5c24c3907b7a8eaa3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0dc5c9827dfd0be5a9c85962d6ccbfb1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0faed94a64b2dcfc6801b4fca0f16675.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/f3c34414e65788c8605c35890188248c.png)
更新时间:2019-12-12 07:13:55
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【推荐1】已知矩形
,
,
,点P满足
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5649d3e226a8d6a01e503d0f96e17b78.png)
_________ ;![](https://staticzujuan.xkw.com/quesimg/Upload/formula/715cfb50fd12fb0768aba62d01ec5288.png)
_________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/411b38a18046fea8e9fab1f9f9b80a5f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ced06b71073e1bb777f326f06016ce17.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ef0402dd5ae3db10281f9f1e11738bcb.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/74b6b858df72b4c141bf38c143567236.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5649d3e226a8d6a01e503d0f96e17b78.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/715cfb50fd12fb0768aba62d01ec5288.png)
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