The measure of an angle is nine times the measure of its complement. find the measure of each angle.

Two angles are complementary when they add up to 90 degrees

smaller angle = x

larger angle = 9x

x + 9x = 90

10x = 90

x = 90/10

x = 9° ← smaller angle

larger angle = 9x = 9 * 9 = 81°