Question

Kavitha said that in a right angle is supplementary to itself do you agree with her​

Answer 1

yes... I agree with Kavitha.

Answer 2

Yes, I agree with Kavita.

Suplementry angles are angles whose sum equals to 180°

Angle given - right angle = 90°

Let it's supplement equals to x

x + 90° = 180°

x = 180° - 90°

x = 90°

90° = 90°

Hence, A right angle is supplementary to itself