Problem Statement: ME Board October 1996
Angles are measured from the positive horizontal axis, and the positive direction is counterclockwise. What are the values of sin B and cos B in the 4th quadrant?
- A. sin B > 0 and cos B < 0
- B. sin B < 0 and cos B < 0
- C. sin B > 0 and cos B > 0
- D. sin B < 0 and cos B > 0
The values are sin B < 0 and cos B > 0
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