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Unit Circle

STUDY
PLAY
0
0 degrees
π/6
30 degrees Quadrant I
π/4
45 degrees Quadrant I
π/3
60 degrees Quadrant I
π/2
90 degrees Quadrant I
2 π/3
120 degrees Quadrant II
3π/4
135 degrees Quadrant II
5 π/6
150 degrees Quadrant II
π
180 degrees Quadrant II
7 π/6
210 degrees Quadrant III
5 π/4
225 degrees Quadrant III
4π/3
240 degrees Quadrant III
3 π/2
270 degrees Quadrant III
5 π/3
300 degrees Quadrant IV
7 π/4
315 degrees Quadrant IV
11 π/6
330 degrees Quadrant IV
2 π
360 degrees Quadrant IV