Question

What are complementary, supplementary and vertical angles?

Answer 1

Complementary angles are two angles with a sum of 90º. Supplementary angles are two angles with a sum of 180º. Vertical angles are two angles whose sides form two pairs of opposite rays. We can think of these as opposite angles formed by an X.

Answer 2

Answer:

Step-by-step explanation:

Let us take ∠A

complementary angle of ∠A=90-∠A

supplementary angle of ∠A=180-∠A

ex: if ∠A=50 then

complementary angle of ∠A=90-50=40

supplementary angle of ∠A=180-50=130

Vertical Angles are the angles opposite each other when two lines cross

in attached figure ∠AOB & ∠COD and ∠AOC & ∠BOD are vertically opposite angles