1. angle 1 = 50 degrees [ Reason is Given] 2. angle 1 and angle 5 are corresponding angles [Given] 3..Therefore angle1=angle 5 [ Corresponding angles are =] 4..Therefore angle 5 = 50 degrees [= angles have same measure]
The above assumes that we are talking about corresponding angles of congruent or similar polygons or corresponding angles forme when a transversal intersects two parallel lines