When a pair of parallel lines meet an intersecting transversal, pairs of angles ... The lines make an X shape. Co-interior angles add up to 180°. The lines make a C shape which can also be ...

If a transversal intersects two parallel lines, then (i) each pair of corresponding angles is equal, (ii) each pair of alternate interior angles is equal, (iii) each pair of interior angles on the ...

5. A transversal intersects two parallel lines as shown in the figure given below. Then which of the following statements is correct? (a) Each pair of alternate interior angles is equal.