Question

What is meant by complementry

Answer 1

Complementary is a term usually used with angles. When an angle is said to be complimentary to another, it means that the sum of the two angles is 90 degrees. There is also another term called supplementary, meaning that the sum of the two angles is 180 degrees.

Answer 2

If the sum of any two angles is 90 degree then they are called complementary angles