1. 7.5 and 7.6 Trigonometric Ratios The Legend of SOH CAH TOA...Part 1 The Legend of SOH CAH TOA...Part 1

2. Trigonometric Ratios A ratio of two sides of a RIGHT triangle

3. Sine

4. Find the sine of angle F Find the sine of angle D

5. Cosine

6. Find the cosine of angle F Find the cosine of angle D

7. Tangent

8. Find the tangent of angle F Find the tangent of angle D

9. Trig Summary

10. B

11. Because the hypotenuse is always the biggest side, Sin and cos are always < 1.000

12. B 2

13. B

14. Find the sine, the cosine, and the tangent : 0.8000 0.6000 1.3333 0.6000 0.8000 0.7500

15. Find the sine, the cosine, and the tangent : 0.7071 1.0000 0.7071 1.0000

16. Find the sine, the cosine, and the tangent : 0.5812 0.8137 0.7143 0.8137 0.5812 1.4000

17. Use calculator to find sin 62 62 0.882947592859

18. Use calculator to find cos 17 17 0.9563 cos

19. Find the value of each variable

24. The Legend of SohCahToa