1. Warm-up

2. Warm-up

3. Warm-up
Are the purple lines straight or bent? 

4. Warm-up

5. Warm-up

6. 7-3 Study Guide

7. 7-3 Study Guide

8. 7-3 Study Guide

9. 7-3 Practice

10. 7-3 Practice

11. 7-3 Practice

12. 7-3 Enrichment

13. 7-3 Practice Quiz

14. Agenda Homework Review Parallel Lines and Proportional Parts
Parts of Similar Triangles
Homework
Flatland – 0 to 3 dimensions – Euclidean Geometry
Edwin A Abbott – Headmaster
1884
Flatterland – Euclidean & Non-Euclidean, Physics
Ian Stewart
2001

15. Triangle Proportionality

16. Triangle Proportionality (Converse)

17. Midpoint segment 12

18. Homework
7-4 Study Guide & Practice