Question

12. Which pair of supplementary angles are equal to each other in measure​

Answer 1

Answer:

90°.....................

Answer 2

Let both angles be x and both of 'em are equal...

Since they are supplementary, their sum is 180 degrees..

A.T.Q. --

x + x = 180

2x = 180

x = 90

Hence pair of supplementary angles which are equal to each other in measure​ is the pair of 90 degree each...

Hope it helped u....