Worksheet: Simplifying Trigonometric Expressions Using Trigonometric Identities
In this worksheet, we will practice simplifying trigonometric expressions by applying trigonometric identities.
Q4:
Simplify .
- A
- B
- C
- D
Q5:
Simplify .
- A
- B
- C
- D
Q6:
Simplify .
- A
- B
- C
- D1
Q7:
Simplify .
- A
- B
- C1
- D
Q8:
Simplify .
- A
- B
- C
- D
Q9:
Find the value of given where .
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- B
- C
- D
Q10:
Find the possible values of given that .
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- B
- C
- D
Q11:
Find the value of given .
Q12:
Simplify .
- A
- B
- C
- D
Q13:
Simplify .
- A
- B
- C
- D
Q16:
Which of the following three identities are true?
- A
- B
- C
- D
- E
Q17:
Which of the following is equivalent to ?
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- B
- C
- D
- E
Q20:
Which of the following is not a trigonometric identity?
- A
- B
Q22:
Which of the following expressions is equal to ?
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- B
- C
- D
- E
Q23:
Which of the following is a trigonometric identity?
- A
- B
Q24:
Simplify .
- A
- B
- C1
- D