Parallel lines cut by a transversal unit 3 homework 2 July 8, 2019 16 32 64 128 Unit 3 homework 2 parallel lines cut by a transversal Unit 3 homework 2 parallel lines cut by a transversal answer key Unit 3 lesson 15 cumulative practice problems Lesson 3 practice problems unit 1 Unit 3 lesson 4 cumulative practice problems Unit 3 lesson 5 cumulative practice problems answer key