Question

If two supplementary angles have equal measure, what is the measure of each angle

Answer 1

Answer:

90

Step-by-step explanation:

supplementary angle = sum of two angle =180.

x+x=180

2x=180

x=180÷2

x=90

Answer 2

Answer:

Measure of each angle is 90°

Step-by-step explanation:

Let one angle be A and other be B

Given:- ∠A=∠B

∴ A+B=180° ( A,B are supplementary angles)

=2A=180°

so,

∠A=∠B=180°   ⇒ ANSWER

HOPE IT HELPS YOU...........