计算圆弧的角度 [英] Calculating an arc's angle

问题描述

大家好，
我想根据其坐标值来计算圆弧的角度.

请帮忙！ :confused::(

Hi All,
I want to calculate arc''s angle from it''s co-ordinate values.

Please help! :confused: :(

推荐答案

请参见这里 [ ^ ].在发布问题之前为自己做一点研究真的不是那么困难.

See here[^]. It really is not that difficult to do a little research for yourself in advance of posting questions.

请参阅

See here[^].
Try it out.

感谢支持
但不起作用

thank for support
but it not works

这篇关于计算圆弧的角度的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！