Question

Use the vocabulary terms you learned today to classify the following angle pairs. Use the terms

complementary, supplementary, adjacent, and vertical.

Answer 1

A. vertical angle

B. complementary angle

C. supplementary angle

D. adjacent angle

Explanation:

A. This image shows a set of vertical angles because they are opposites of each other, and made by two intersecting lines.

B. The two angles shown are complementary since 27 and 63 add up to equal 90 degrees.

C. The two angles shown are supplementary because 60 and 120 add up to 180 degrees.

D. The two angles shown are adjacent because they share a common side and vertex which is B.