Question

3.Are the following pairs of angles complimentary?3.Are the following pairs of angles complimentary?

Answer 1

Answer:

A pair of angles whose sum is 90 degrees are called complementary angles. Each angle is the other angle's complement. Likewise, if two angles sum to 180 degrees, they are called supplementary angles. It is important to remember that these terms are only relative.

Answer 2

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In a right angled triangle, the two non-right angles are complementary, because in a triangle the three angles add to 180°, and 90° has already been taken by the right angle. When two angles add to 90°, we say they "Complement" each other.