2. A-Geometry Ch 9.7-9.10 Review Prize Show

3. 3.2. 4. 7. 10. 5. 8. 11. 6. 12. 1. 9.

4. 1. Given: Regular square pyramid. Area of base = 900 Altitude = 8 Find: Slant Height

5. 2. Find x: 5 x 60° Find y: 60° 12 y

6. 3. What is the length of an altitude of an equilateral triangle with side length = 12?

7. A 25 C B 24 y

8. 30 ? G B U

9. 6. Find c: c 10 22°

10. 7. Find x: 5 x 60°

11. 8. Find x: 15 x 40° 120°

12. 9. Given: Regular square pyramid. Slant height = 15 Altitude = 12 Find: Length of a diagonal of the base.

13. 10. Find the diagonal of a cube with a side length = 8.

14. 2 5 A C B Given: Cos D =.7314 Find: x 7 x P D U

15. 12. The lookout is 500 ft. above the water. The angle of depression = 18°. What is the distance from ship to shore? Ship to Shore Distance 500 ft.