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Determine reference angles in all quadrants
Worksheet
Grade Level
Trigonometry
TRIG.33 Determine reference angles in all quadrants
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Which pair gives the coterminal angle between 0 and 2pi and the reference angle for -52pi/15?
A
standard angle = 7pi/15, reference angle = 8pi/15
B
standard angle = 8pi/15, reference angle = 7pi/15
C
standard angle = 8pi/15, reference angle = 8pi/15
D
standard angle = 23pi/15, reference angle = 7pi/15
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