2. TRIGONOMETRY “Fun with Triangles”

3. Real World Trigonometry

4. §A§All angles are less than 90 degrees.

5. §One angle is greater then 90 degrees.

6. §One 90 degree angle.

8. SohCahToa

9. Law Of Sines

10. Law Of Cosines §a§a  =b  +c  -2bcosA

11. Putting it Together... §The following trigonometry questions are to be completed and handed in for your biweekly assignment: §Section 5.1: #1,6,7,9 §Section 5.2: #2,7,11 §Section 5.3: #2b,7,10

12. §Write a one page description of how trigonometry applies to the real world. Do you think learning trigonometry is worthwhile. This is due the beginning of next class.

13. The End