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CAD中如何让图形垂直和平行于线条。

2025-03-28 07:55:16

推荐回答（3个）

回答1：

先确定点OAB在一个对象（如一个线段或一个图元）中，用旋转命令，选O点为基点，按R，选参照旋转，点选B，按F8，可以实现OB垂直OC；平行的话差不多，只要选基点为B，点选O就行了，你试试，记得采纳！

回答2：

没有直接的快捷键，可以先分别画出OC的平行线和垂线。然后再用旋转命令结合“参照”选项来旋转三角形，就可以实现了。

回答3：

你好,快捷键像是没有哦,只有用旋转工具咯,还不行,麻烦你HI我咯谢谢

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