<Two friends arguing>
Aju: A transversal is a line which intersects two lines at two distinct points.
Shubh: A transversal is a line which intersects two parallel lines at two distinct points.
Aju is right but Shubh is wrong
A transversal is a line which intersects two lines at two distinct points. Those two lines may or may not be parallel lines. So, Aju is right and Shubh is wrong.