Question

Please help, this is on final. I need how you got the answer and what the answer is.

Answer 1

I can't see it that wel..?m

Answer 2

Angle 1 is congruent to the angle that is supplementary to angle 2. Angle 2 is also congruent to angle 3 due to the Corresponding angles theorem. Since angle 2 is supplementary to angle 1 and angle 3 is congruent to angle 2. This shows that angle 1 and angle 3 are supplementary.

Explanation: