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勾股定理中较长的直角边叫什么
更新时间: 2020-10-25 00:00:00  

勾股定理中较长直角边为股。

勾股定理是一个基本的几何定理,指直角三角形的两条直角边的平方和等于斜边的平方,中国古代称直角三角形为勾股形,并且直角边中较小者为勾,另一长直角边为股,斜边为弦,所以称这个定理为勾股定理,也有人称商高定理。

关键词: 勾股定理 直角 什么

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