There's a 3 point bezier curve. Trying to find a specific angle, I end up with its opposite angle at times. When & when not to add 180° to correct it?

score 353 · Answer 15 · 2026-04-15 12:53:20

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Equation of the ellipse between 2 points (its vertices)

Published on 15 Apr 2026 - 12:53

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There's a 3 point bezier curve. Trying to find a specific angle, I end up with its opposite angle at times. When & when not to add 180° to correct it?

Equation of the ellipse between 2 points (its vertices)

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