Solve the problem.A rectangle has its center at the origin. It has two sides of length 4a which are parallel to the horizontal axis and two sides of length 2a parallel to the vertical axis. Find polar coordinates of the vertices.
A. ? (a
, 30°), (a
, 150°), (a
, 210°), (a
, 330°)
B. ? (2a
, 26.6°), (2a
, 153.4°), (2a
, 206.6°), (2a
, 333.4°)
C. ? (a
, 26.6°), (a
, 153.4°), (a
, 206.6°), (a
, 333.4°)
D. ? (2a
, 63.4°), (2a
, 116.6°), (2a
, 243.4°), (2a
, 296.6°)
Answer: C
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?
?
A. 
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