1. Lesson: Regular Polygons, Trigonometry, & Area
Unit 6: Trigonometry
Lesson: Regular Polygons, Trigonometry, & Area

2. Trigonometry & Area
Goals: To use the sine, cosine, and tangent to solve problems involving right triangles.
Essential Understandings: Trigonometry can be used to find the area of polygons given enough information..

3. Trigonometry & Area
Goals: To use the sine, cosine, and tangent to solve problems involving right triangles.
Essential Understandings: Trigonometry can be used to find the area of polygons given enough information..

4. Trigonometry & Area
Goals: To use the sine, cosine, and tangent to solve problems involving right triangles.
Essential Understandings: Trigonometry can be used to find the area of polygons given enough information..

5. Trigonometry & Area
Goals: To use the sine, cosine, and tangent to solve problems involving right triangles.
Essential Understandings: Trigonometry can be used to find the area of polygons given enough information..

6. Trigonometry & Area
Goals: To use the sine, cosine, and tangent to solve problems involving right triangles.
Essential Understandings: Trigonometry can be used to find the area of polygons given enough information..

7. Trigonometry & Area
We want to generalize the trigonometric relationships into formulas.
Goals: To use the sine, cosine, and tangent to solve problems involving right triangles.
Essential Understandings: Trigonometry can be used to find the area of polygons given enough information..

8. Trigonometry & Area
Goals: To use the sine, cosine, and tangent to solve problems involving right triangles.
Essential Understandings: Trigonometry can be used to find the area of polygons given enough information..

9. Trigonometry & Area
Goals: To use the sine, cosine, and tangent to solve problems involving right triangles.
Essential Understandings: Trigonometry can be used to find the area of polygons given enough information..

10. Trigonometry & Area
Goals: To use the sine, cosine, and tangent to solve problems involving right triangles.
Essential Understandings: Trigonometry can be used to find the area of polygons given enough information..

11. Trigonometry & Area
Goals: To use the sine, cosine, and tangent to solve problems involving right triangles.
Essential Understandings: Trigonometry can be used to find the area of polygons given enough information..

12. Trigonometry & Area
Goals: To use the sine, cosine, and tangent to solve problems involving right triangles.
Essential Understandings: Trigonometry can be used to find the area of polygons given enough information..

13. Trigonometry & Area
Goals: To use the sine, cosine, and tangent to solve problems involving right triangles.
Essential Understandings: Trigonometry can be used to find the area of polygons given enough information..

14. Trigonometry & Area
Homework:
Worksheets 8-2 & 10-5
Select Problems