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如何在正方形里画圆
更新时间: 2020-09-16 00:00:00  

1、画出正方形的两条对角线。

2、以正方形两条对角线的交点为圆心。

3、如果以正方形边长一半为半径,即可画出一个正方形的内接圆。这个圆是正方形内最大的圆。

4、如果以小于正方形边长一半为半径,即可在正方形里画出无数个圆。

关键词: 如何 正方形

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