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Trig
| Question | Answer |
|---|---|
| 0 in radians | 0 rad |
| 0 reference angle | none |
| 0 sin | 0 |
| 0 cos | 1 |
| 0 tan | 0 |
| 0 csc | und |
| 0 sec | 1 |
| 0 cot | und |
| 30 in radians | pi/6 |
| 30 reference angle | 30 or pi/6 |
| 30 sin | 1/2 |
| 30 cos | sqrt3/2 |
| 30 tan | sqrt3/3 |
| 30 csc | 2 |
| 30 sec | 2sqrt3/3 |
| 30 cot | sqrt3 |
| 45 in radians | pi/4 |
| 45 reference angle | 45 or pi/4 |
| 45 sin | sqrt2/2 |
| 45 cos | sqrt2/2 |
| 45 tan | 1 |
| 45 csc | sqrt2 |
| 45 sec | sqrt2 |
| 45 cot | 1 |
| 60 in radians | pi/3 |
| 60 reference angle | 60 or pi/3 |
| 60 sin | sqrt3/2 |
| 60 cos | 1/2 |
| 60 tan | sqrt3 |
| 60 csc | 2sqrt3/3 |
| 60 sec | 2 |
| 60 cot | sqrt3/3 |
| 90 in radians | pi/2 |
| 90 reference angle | none |
| 90 sin | 1 |
| 90 cos | 0 |
| 90 tan | und |
| 90 csc | 1 |
| 90 sec | und |
| 90 cot | 0 |
| 120 in radians | 2pi/3 |
| 120 reference angle | 60 or pi/3 |
| 120 sin | sqrt3/2 |
| 120 cos | -1/2 |
| 120 tan | -sqrt3 |
| 120 csc | 2qrt3/3 |
| 120 sec | -2 |
| 120 cot | -sqrt3/3 |
| 135 in radians | 3pi/4 |
| 135 reference angle | 45 or pi/4 |
| 135 sin | sqrt2/2 |
| 135 cos | -sqrt2/2 |
| 135 tan | -1 |
| 135 csc | sqrt2 |
| 135 sec | -sqrt2 |
| 135 cot | -1 |
| 150 in radians | 5pi/6 |
| 150 reference angle | 30 or pi/6 |
| 150 sin | 1/2 |
| 150 cos | -sqrt3/2 |
| 150 tan | -sqrt3/3 |
| 150 csc | 2 |
| 150 sec | -2sqrt3/3 |
| 150 cot | -sqrt3 |
| 180 in radians | pi |
| 180 reference angle | none |
| 180 sin | 0 |
| 180 cos | -1 |
| 180 tan | 0 |
| 180 csc | und |
| 180 sec | -1 |
| 180 cot | und |
| 210 in radians | 7pi/6 |
| 210 reference angle | 30 or pi/6 |
| 210 sin | -1/2 |
| 210 cos | -sqrt3/2 |
| 210 tan | sqrt3/3 |
| 210 csc | -2 |
| 210 sec | -2sqrt3/3 |
| 210 cot | sqrt3 |
| 225 in radians | 5pi/4 |
| 225 reference angle | 45 or pi/4 |
| 225 sin | -sqrt2/2 |
| 225 cos | -sqrt2/2 |
| 225 tan | 1 |
| 225 csc | -sqrt2 |
| 225 sec | -sqrt2 |
| 225 cot | 1 |
| 240 in radians | 4pi/3 |
| 240 reference angle | 60 or pi/3 |
| 240 sin | -sqrt3/2 |
| 240 cos | -1/2 |
| 240 tan | sqrt3 |
| 240 csc | -2sqrt3/3 |
| 240 sec | -2 |
| 240 cot | sqrt3/3 |
| 270 in radians | 3pi/2 |
| 270 reference angle | none |
| 270 sin | -1 |
| 270 cos | 0 |
| 270 tan | und |
| 270 csc | -1 |
| 270 sec | und |
| 270 cot | 0 |
| 300 in radians | 5pi/3 |
| 300 reference angle | 60 or pi/3 |
| 300 sin | -sqrt3/2 |
| 300 cos | 1/2 |
| 300 tan | -sqrt3 |
| 300 csc | -2sqrt3/3 |
| 300 sec | 2 |
| 300 cot | -sqrt3/3 |
| 315 in radians | 7pi/4 |
| 315 reference angle | 45 or pi/4 |
| 315 sin | -sqrt2/2 |
| 315 cos | sqrt2/2 |
| 315 tan | -1 |
| 315 csc | -sqrt2 |
| 315 sec | sqrt2 |
| 315 cot | -1 |
| 330 in radians | 11pi/6 |
| 330 reference angle | 30 or pi/6 |
| 330 sin | -1/2 |
| 330 cos | sqrt3/2 |
| 330 tan | -sqrt3/3 |
| 330 csc | -2 |
| 330 sec | 2sqrt3/3 |
| 330 cot | -sqrt3 |
| 360 in radians | 2pi |
| 360 reference angle | none |
| 360 sin | 0 |
| 360 cos | 1 |
| 360 tan | 0 |
| 360 csc | und |
| 360 sec | 1 |
| 360 cot | und |
Created by:
clearviewregional