Question

Q15. Define Complementary & supplementary angles. Prove that line l is parallel with line m
in the following figure​

Answer 1

Answer:

complementary angles are those angles whose sum are 90°. Supplementary angles are those angles whose sum are 180°.

Mark as the best answer

Answer 2

Step-by-step explanation:

Complementary angles :- Those two angles whose sum is 90°.

Example:- 45°+45° =90°

Supplememtary angles :- Those two angles whose sum is 180°.

Example :- 110°+70°=180°

This is the correct answer .