1. Bell Work: Find your new seat

2. Bell work: Find all missing measurements for the triangle
Bell work: Find all missing measurements for the triangle. Turn in when complete

3. With your group, discuss how you could find the area of the triangle below

4. Area from SAS

5. Find the area for these triangles

7. Bell work: Find the area of the triangle

8. 5.8: Law of Cosines

9. Deriving the law of Cosines

11. Complete the worksheet with your (one copy per pair)

15. Find all missing measurements for both triangles

16. Find the area of a triangle where a=4, b=7, and c=9

18. Find the area of a triangle where a=4, b=7, and c=9

19. Find the area of a triangle with lengths of 5, 12, and 97

20. Find the area of the triangle below

21. Find the area of the triangle below