Vertical angles have the same measure
So angle 3 = angle 2
Angle 1 = angle 4
angle 5 = angle 8
angle 7 = angle 6
Angle 1 and angle 3 are supplemental angles meaning they add up to 180. So if angle 1 is 60 then angle 3 will be 120
If two parallel lines are cut by a transversal, the interior angles on the same side of the transversal are supplementary
So angle 3 + angle 5 = 180, so angle 5 = 60
angle 4 + angle 6 = 180. So angle 6 = 120 angle 4 will be 60
Therefore
angle 1 = angle 4 = angle 5 = angle 8 = 60
angle 2 = angle 3 = angle 6 = angle 7=120
They answer will be the third one