1. Trigonometry Practice Questions
L.O.
All pupils can sketch the trig functions and manipulate the graphs
All pupils can describe all the trig identities
All pupils can solve a variety of trigonometry problems

2. Starter:
Working in three separate groups, sketch your designated function: sinx, cosx or tanx
Once correctly sketched (with all relevant coordinates and asymptotes labelled), sketch the inverse function: 1/sinx, 1/cosx or 1/tanx

3. Starter:

4. Starter:

5. Starter:

6. Starter: sec x = 1 cos x cosec x = 1 sin x cot x = 1 = cos x
              tan x         sin x
Note, sec x is not the same as cos-1x (sometimes written as arccos x).
Remember, you cannot divide by zero and so these definitions are only valid when the denominators are not zero.

7. Trigonometry Practice Questions
L.O.
All pupils can sketch the trig functions and manipulate the graphs
All pupils can describe all the trig identities
All pupils can solve a variety of trigonometry problems

8. Main 1:
Draw a spider diagram of all the trig identities and information you could be required to know to solve

9. Trigonometry Practice Questions
L.O.
All pupils can sketch the trig functions and manipulate the graphs
All pupils can describe all the trig identities
All pupils can solve a variety of trigonometry problems

10. Main 2:
Worksheets

11. Trigonometry Practice Questions
L.O.
All pupils can sketch the trig functions and manipulate the graphs
All pupils can describe all the trig identities
All pupils can solve a variety of trigonometry problems

12. Plenary:
Wipeboards

13. Trigonometry Practice Questions
L.O.
All pupils can sketch the trig functions and manipulate the graphs
All pupils can describe all the trig identities
All pupils can solve a variety of trigonometry problems