若
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/04a5c325f3fb02df9a10b4e4d8cedcfb.png)
_______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/96bb2cc433835b7ab3a94f0950050186.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/04a5c325f3fb02df9a10b4e4d8cedcfb.png)
更新时间:2021-09-24 17:41:52
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【推荐1】已知直角三角形两边长
、
满足
,则第三边长为_______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d053b14c8588eee2acbbe44fc37a6886.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/96c8b42a55a5c5a7b34ad018c1601f1c.png)
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