Multiple Choice
Find all angles in [0°, 360°) that satisfy the equation.
-cos 
A) 0°, 120°, 240°
B) 0°, 60°, 120°, 180°, 240°, 300°
C) 30°, 90°, 150°, 210°, 270°, 330°
D) 30°, 150°, 270°
Correct Answer:
Verified
Correct Answer:
Verified
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