If the transversal intersect two parallel lines then ,

It is perpendicular? i'm not sure what you're asking

 if a transversal intersects two lines so that corresponding angles are congruent, then the lines are parallel.  if a transversal intersects two lines so that interior angles on the same side of the transversal are supplementary, then the lines are parallel

Cultural convergence is the theory that two cultures will be more and more like each other a very notable example of this is around the u.s.-mexico border, where 

Answer (true);