Question

Are the angles with the given measures complementary, supplementary, or neither?

m∠T = 76° and m∠U = 104°

Answer 1

The two angles are supplementary angles. Two angles are considered to be supplementary when the sum of the measurement of their angles is 180 degrees. The measurement of angle T is 76 degrees and the measurement of angle U is 104 degrees. If you try to add the measurement of the two angles, the answer would be 180 degrees. Therefore, the two angles are supplementary angles.