If two parallel lines are cut by a transversal, then each pair of same side exterior angles are a. congruent b. supplementary Share with your friends Share 0 Suraj Basappa Belure answered this Regards 0 View Full Answer Uniqueboy.awgat Sweet(b̾o̾yÌ... answered this Supplementary 0 Ridika Pradeep Kumar answered this THANK YOU SO MUCH 0