Find the measure of an angle that is equal to its complement.
If the sum of the two angles is equal to the measurement of a right angle then the pair of angles is said to be complementary angles.
Answer: The measure of the angle that is equal to its complement is 45 degrees.
Let's find the measure of an angle that is equal to its complement.
The complement of any angle (x) is 90 - x degrees.
Given that the angle is equal to its complement, we will get :
x = 90 - x
Hence, we get
2x = 90 ---> x = 45