Geo Week 6 Day 2 Opener 20.2

Here are intersecting lines AE and CD:

Translate lines AE, CD and points A, B, C, D, and E by the directed line segment from B to C. Label the images of A, B, C, D, E as A', B', C', D', E'. What is true about lines AE and A'E'? Explain your reasoning.

What is ture about angle ABC and angle EBD? Explain how you know.

What is true about angle ABD and angle A'B'D'? Explain how you know.

Angles ABD and A'B'D' have a special name -- they are called corresponding angles. List the other pairs of corresponding angles.