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# Lesson Worksheet: Solving a Trigonometric Equation Mathematics

In this worksheet, we will practice solving a trigonometric equation using factoring or squaring.

**Q1: **

Find the set of values satisfying given that .

- A
- B
- C
- D
- E

**Q2: **

If , how many solutions are there of the equation ?

**Q3: **

How many solutions are there of the equation if ?

**Q4: **

Fill in the blank: If , then the number of solutions of the equation is .

**Q6: **

Find the set of values satisfying given .

- A
- B
- C
- D

**Q9: **

Find all the possible general solutions of .

- A.
- B.
- C.
- D.
- E.

**Q10: **

Find all the possible solutions, that is, the general solution, of the equation .

- A (where )
- B, (where )
- C, (where )
- D, (where )
- E, (where )