1. Lesson 3-3 Section 3-4

2. Remember

3. Postulate

4. Example 1

5. Example 2

6. Example 2 solution

7. Example 3

8. Example 4

9. Postulate

11. Theorems

12. Example 5

13. Example 6

14. Example 6 solutions

15. Example 7

16. Example 7 solution

17. Example 8

18. Example 8 solution

19. Quick Check 1

20. Quick Check 1 solutions

21. Quick Check 2

22. Quick check 2 solutions

23. Practice  Try the following problems in your text Pg. 149 #7-13 all Link to video tutor http://www.phschool.com/atschool/academy123/html/bbapplet _wl-problem-431588.html http://www.phschool.com/atschool/academy123/html/bbapplet _wl-problem-431589.html