Complementary Angles
Result
Complementary Angle 55.00°
Supplementary Angle 145.00°
Find the complement and supplement of an angle.
Formula
Complement = 90° − θ; Supplement = 180° − θ
- Complement = 90° − θ; Supplement = 180° − θ
Complementary Angles
Complementary Angles calculation.
Frequently asked questions
How is Complementary Angles calculated?
Complement = 90° − θ; Supplement = 180° − θ