Question

The difference in the measure of 2 complementary angles is 12degree. Find the measure of these angles.

Answer 1

Let the two complementary angle be x and
90-x
(90-x)-x = 12
90-2x = 12
-2x= 12-90
-2x = -78
x = -78/-2
x = 39
90-x = 90-39
= 51

● 39 and 51 are two complementary angles ●