Question

A.)If the measure of 1 = 150°, then the measure of 6 =?

B.) if the measure of 3 = 42°, then the measure of 5 = ?
C.) if the measure of 6 = 28°, then the measure of 3 =?

Answer 1

A.) 30

B.) 138

C.) 28

Explanation:

A.) Angles beside each other are supplementary

180 - 150 = 30

B.) Same side interior angles are supplementary

138

C.) Opposites sides on the transversal therefore congruent