Question

If two supplementary angles are equal then each of the angle is. ( )
A) 45°
B) 90°
C) 180°
D) 150°​

Answer 1

Answer:

(B) 90°

Step-by-step explanation:

A supplemantary angle consists of two angles which add up to 180°. and thus it is option b. thank you

Answer 2

Answer:

90°

Step-by-step explanation:

lets assume angle A + B = 180°