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If their measures add up to be 90 degrees, they are complementary. If they add up to 180 degrees they are supplementary (sometimes are called a linear pair).
For example, if I have two angles, a 30 degree angle and a 45 degree angle, they are not complementary because they add up to 75, not 90. However, if I have two angles measured 30 degrees and 60 degrees, they are complementary because they add up to 90 degrees.
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What do you know about the tangent of complementary angles?
OK, from what I learned is Complementary angles have 2 angles and have a 90° angle. And 0 and 90° are complementary angles. Um, that's all I know.
Is it possible to have congruent angles created by complementary angles?
Complementary Angles add up to 90°.Two 45 degree angles are complementary and congruent.This means the answer is yes!
If two angles are complementary then the angles are acute?
True.
Is it possible for two vertical angles to be complementary angles?
yes
What are subplementary angles and complementary angles?
Two angles are complementary if the sum of their measures is 90 degrees.Two angles are supplementary if the sum of their measures is 180 degrees.
