Multiple Choice
If a vector 
Has components Ax < 0,and Ay < 0,then the angle that this vector makes with the positive x-axis must be in the range
A) 0° to 90°.
B) 90° to 180°.
C) 180° to 270°.
D) 270° to 360°.
E) cannot be determined without additional information
Correct Answer:
Verified
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