Final answer:
The measure of the angle is 22.5° and the measure of its complement is 67.5°.
Step-by-step explanation:
Let's represent the measure of the angle as x. The complement of the angle is then represented as 90° - x.
We are given that the measure of the complement is three times the measure of the angle, so we can write the equation 90° - x = 3x.
Simplifying the equation, we get 4x = 90°. Dividing both sides by 4, we find that x = 22.5°. Therefore, the measure of the angle is 22.5° and the measure of its complement is 67.5°.
Learn more about Angle Complements