The measure of ∠M is 47° and the measure of ∠N is 43°. Therefore, ∠M and ∠N are referred to as ____________ angles.

A. vertical
B. supplementary
C. corresponding
D. complementary

Respuesta :

complementary angles add to 90°. D is your answer
supplementary add to 180°
we can't say anything specific about vertical angle pairs and corresponding pair sizes except that the pairs are congruent