Question

In the figure, line L1 is parallel to line L2. If the measure of ∠7 = 42°, what is the measure of ∠3 and why?

A. 42°, corresponding angles are congruent
B. 42°, same side exterior angles are congruent
C. 42°, alternating interior angles are congruent
D. 18°, corresponding angles are supplementary



PLEASE DON'T PUT WRONG ANSWER!

Answer 1

The answer is A because angle 7 and angle 3 are corresponding angles :)

Answer 2

A because the angles are corresponding, which means they are congruent.