| Radian | Degree | % Correct |
|---|---|---|
| 0/2π | 0 | 99%
|
| π over 6 | 30 | 97%
|
| π over 4 | 45 | 97%
|
| π over 2 | 90 | 97%
|
| π | 180 | 96%
|
| π over 3 | 60 | 96%
|
| 2π over 3 | 120 | 95%
|
| 3π over 4 | 135 | 94%
|
| 5π over 6 | 150 | 94%
|
| 5π over 4 | 225 | 93%
|
| 3π over 2 | 270 | 93%
|
| 7π over 6 | 210 | 92%
|
| 4π over 3 | 240 | 92%
|
| 5π over 3 | 300 | 92%
|
| 11π over 6 | 330 | 92%
|
| 7π over 4 | 315 | 91%
|