Difference between revisions of "Complementary angles"
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==Properties and Examples== | ==Properties and Examples== | ||
===Property=== | ===Property=== | ||
− | <math>\angle A</math> is complementary to <math>\angle B</math> if and only if <math>\angle A + \angle B = | + | <math>\angle A</math> is complementary to <math>\angle B</math> if and only if <math>\angle A + \angle B = 90</math> <math>degrees</math> |
===Examples=== | ===Examples=== |
Revision as of 22:35, 3 January 2020
Contents
[hide]Diagram
As long as is a right angle, and are complementary angles to each other.
Definition
Bing/Google
Either of two angles whose sum is 90°
Merriam-Webster
Two angles that add up to 90 degrees
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 degrees.
Related Topics
Page Authors
Shurong.ge
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