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如何用圆规画线段
更新时间: 2020-09-24 00:00:00  

1、在纸上取任意两点记为A.B;

2、先把圆规的支撑点放在A上,再把另一脚放在B点,这样圆规两脚的距离就是线段AB的距离在纸上;

3、用圆规把两个点点一下,这样这两个点之间的距离就是线段AB的距离;

4、再用直尺连接两点就可以了。

关键词: 何用 圆规 线段

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