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如何剪等边三角形
更新时间: 2020-09-16 00:00:00  

1、找到一张正方形纸,或者用长方形纸裁出一个正方形来;

2、将正方形纸进行对折;

3、另一边也对折;

4、对折后用力按压,使其出现折痕;

5、将正方形的一个角向上折,折到有对折后留下折痕的位置;

6、对称的另一边也是同样的折法;

7、用笔将A和B点分别与P点相连,就得到了等边三角形ABP;

8、用剪刀剪下来,等边三角形也就做好了。

关键词: 如何 三角形

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