Complementary angles
Contents
[hide]Diagram
As long as is a right angle, and are complementary angles to each other.
Definitions
Bing/Google
Either of two angles whose sum is 90°
Merriam-Webster
Two angles that add up to
Properties and Examples
Property
is complementary to if and only if
Examples
If is and is , angle A and angle B are complementary since
If is and is , angle A and angle B are not complementary since , and not .
Related Topics
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