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如何把正方形纸裁成五边形呢
更新时间: 2020-07-01 00:00:00  

一、准备材料:正方形纸、剪刀一把。

二、具体步骤如下:

1、正方形两边对线对折;

2、从一半的面上再折一半;

3、展开刚才折的一半,折出正方形;

4、上下翻转后,将右下角对齐第二和第三个步骤的折痕的相交的点折好;

5、将另一个边往左对齐对折;

6、按照中线,将中线折好后翻转;

7、按照左边的上面纸边用剪刀剪除,展开剩下的部分即是五边形

关键词: 如何 正方形 五边形

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