Transverse/Parallel Lines

Mr. Vance
1. Find the slope of line DH, line CE, and line GF. What are the slopes? 2. Discuss your observations with your partner. What is the relationship between the slopes? 3. Move Point B. Discuss with you partner. How did the slope change? 4. Identify the values of the angles. Discuss with your partner the relationship between the angles. 5. Move Point B. Did the relationship change? 6. Un-check the "show angles" box. Move Piont B. Can you and your partner still identify the angle furthest from the given angle? How do you know?