how to find the angle between 2 points ?
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I want to find the angle just like in this image in degree. Or I can't find with just 2 points ?
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Torsten
2020-4-6
The question is how the horizontal blue line was drawn ...
Usually, an angle is formed by three points.
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Matt J
2020-4-6
atan2d(y2-y1,x2-x1);
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