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1米长1米宽的对角线是多少米
更新时间: 2021-04-26 12:12:47  

1、一米乘一米的对角,可以用勾股定理来计算;

2、勾股定理:a2+b2=c2 (直角三角形)即一米代入a、b算出c=根号2也就约等于1.41米;及对角线长度为1.41米。

3、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: 对角线 多少

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