天气预报 > 其他 > 怎样在正方形里画等边6边形谢谢
怎样在正方形里画等边6边形谢谢
更新时间: 2020-07-06 00:00:00  

尺规作图:

1、用圆规画正方形的内切圆;

2、找到正方形一组平行边的中点并连接它们;

3、找到正方形的另一组平行边的中点并连接它们;

4、用直尺量出正方形边长的一半,做垂直于步骤3中的线段且与圆相交,找到余下的四个顶点;

5、连接它们。

关键词: 怎样 正方形 谢谢

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