Match the reasons with the statements. Complete the proof for Theorem 3-16 above, with the information given. Given: m1 = m2 Prove: l | | m Plan: Same as Theorem 3-15 1.m∠1 = m∠2 a:Substitution
2.m∠1 = m∠3
B:If corresponding angles are equal, then lines are parallel. 3.m∠2 = m∠3
c:Vertical angles are equal.
4.l||m
D:Given