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Radians and Degrees
| Question | Answer |
|---|---|
| Sin | Opp/Hyp |
| Cos | Adj/Hyp |
| Tan | Opp/Adj |
| Csc | Hyp/Opp |
| Sec | Hyp/Adj |
| Cot | Adj/Opp |
| Degree to Radian | X pie/180 |
| Radian to Degree | X 180/pie |
| 90 Degrees | Pie/2 |
| 45 Degrees | Pie/4 |
| 0 Degrees, 360 Degrees | 2Pie |
| 315 Degrees | 7/4 Pie |
| 270 Degrees | 3/2 Pie |
| 225 Degrees | 5/4 Pie |
| 180 Degrees | Pie |
| 135 Degrees | 3/4 Pie |
| 60 Degrees | Pie/3 |
| 30 Degrees | Pie/6 |
| 330 Degrees | 11/6 Pie |
| 300 Degrees | 5/3 Pie |
| 240 Degrees | 4/3 Pie |
| 210 Degrees | 7/6 Pie |
| 150 Degrees | 5/6 Pie |
| 120 Degrees | 2/3 Pie |
| Sin 30 Degrees | 1/2 |
| Cos 30 Degrees | SqRt3/2 |
| Tan 30 Degrees | SqRt3/3 |
| Csc 30 Degrees | 2 |
| Sec 30 Degrees | 2SqRt3/3 |
| Cot 30 Degrees | SqRt3 |
| Sin 45 Degrees | SqRt2/2 |
| Cos 45 Degrees | SqRt2/2 |
| Tan 45 Degrees | 1 |
| Csc 45 Degrees | SqRt2 |
| Sec 45 Degrees | SqRt2 |
| Cot 45 Degrees | 1 |
| Sin 60 Degrees | SqRt3/2 |
| Cos 60 Degrees | 1/2 |
| Tan 60 Degrees | SqRt3 |
| Csc 60 Degrees | 2SqRt3/3 |
| Sec 60 Degrees | 2 |
| Cot 60 Degrees | SqRt3/3 |