Question

what is the relationship between ∠m and ∠n? choose 1 answer: a vertical angles b complementary angles c supplementary angles

Explanation:

Step1: Recall angle - relationship definitions

Vertical angles are opposite each other when two lines intersect. Complementary angles add up to 90 degrees. Supplementary angles add up to 180 degrees.

Step2: Analyze the position of ∠m and ∠n

∠m and ∠n are adjacent angles that form a straight - line. The sum of the measures of angles on a straight - line is 180 degrees.

Answer:

C. Supplementary angles