Parallel Lines – TheWorksheets.CoM

Parallel Lines Cut by Transversals - Math Plane

2) If parallel lines cut by transversal then altemate interior angles congruent 3) Definition of Supplementary angles 4) Substitution property 5) Given 6) If parallel lines cut by transversal, then coresponding angles congruent 7) Substitution property Reasons 1) Given 2) If parallel lines cut by transversal, then coresponding angles congruent