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Worksheet: Cofunction Identities
Q2:
Find all the possible general solutions for the equation .
- A or , where
- B or , where
- C or , where
- D or , where
Q3:
Find the value of given .
- A
- B
- C
- D2
Q4:
Find the general solution of the equation .
- A where
- B where
- C where
- D where
Q5:
Find given where is a positive acute angle.
- A
- B
- C1
- D
Q6:
Find the value of given where .
- A
- B
- C
- D
Q7:
Find the measure of given where is a positive acute angle. Give the answer to the nearest minute.
- A
- B
- C
- D
Q8:
Find the value of given where is the smallest positive angle.
- A
- B
- C
- D
Q9:
Find given where .
- A
- B
- C
- D
Q10:
Find the value of given where .
- A
- B
- C
- D
Q11:
Find all possible solutions of that satisfy .
- A
- B
- C
- D
Q12:
Find the value of given where is a positive acute angle.
Q13:
Find the value of that satisfies where .
- A
- B
- C
- D
Q14:
Find given where is a positive acute angle.
- A
- B1
- C
- D0
Q15:
Find given and where is an acute angle. Give the answer to the nearest degree.
- A
- B
- C
- D
Q16:
Find the value of given , where , and where is the largest angle in the range .
- A
- B
- C
- D
Q17:
Find in degrees given where is a positive acute angle.
Q18:
Find in degrees given where is a positive acute angle.
Q19:
Find the value of given where .
- A
- B
- C
- D
Q20:
Find the value of given where is an acute angle.
- A
- B
- C
- D
Q21:
Find the value of given where .
- A
- B
- C
- D
Q22:
Find the value of given where .
- A
- B
- C
- D
Q23:
Find given where is a positive acute angle.
- A
- B
- C
- D1
Q24:
Find the value of given where .
- A
- B
- C
- D
Q25:
Find the value of given where .
- A
- B
- C
- D
- E0