Question 18
TrigonometryGiven that sin (x − 46)° = cos 62°, find the value of x.
- A.46
- B.62
- C.74
- D.90
Show the answer and explanation
Answer: C (74)
Explanation
cos 62° = sin 28°, so x − 46 = 28 and x = 74.
Given that sin (x − 46)° = cos 62°, find the value of x.
Answer: C (74)
cos 62° = sin 28°, so x − 46 = 28 and x = 74.