Question

In figure 10.1 12 P is a transversal two line m and n angle 2 is equal to 120 degree and Angle 5 is equal to 60 degree prove that mparallel n

Answer 1

Answer:

as the angles are equal so the so the lines cut by the transvarsal are parallel

Answer 2

Answer:

We should prove that the parallel lines are equal the the first step is to prove the angles