Question

What is the complement and supplement of 90°?

Answer 1

Complementary angle of `90^o` is `0^o` and supplementary angle of `90^o` is `90^o`.

Explanation:

Sum of two complementary angles is `90^o` and sum of two supplementary angles is `180^o`.

Hence complementary angle of `90^o` is `90^o-90^o=0^o`

and supplementary angle of `90^o` is `180^o-90^o=90^o`.