Question

1. which term can be used to accurately describe the relationship between $angle 1$ and $angle 2$, using only the information provided in the diagram?- vertical- supplementary- complementary

Explanation:

Step1: Identify right angle sum

The large angle is a right angle ($90^\circ$), so $\angle1 + \angle2 + 90^\circ = 180^\circ$? No, correct: the two angles plus the right angle form a straight line? No, actually, the right angle means $\angle1 + \angle2 = 90^\circ$.

Step2: Match angle definition

Complementary angles sum to $90^\circ$.

Answer:

C. complementary