| Hint | Answer | % Correct |
|---|---|---|
| π | 180 | 78%
|
| 270° | 3pi2 | 67%
|
| 2π/3 | 120 | 63%
|
| π/6 | 30 | 63%
|
| π/3 | 60 | 57%
|
| 360 | 2pi | 50%
|
| 90° | pi2 | 45%
|
| π/2 | 90 | 43%
|
| π/4 | 45 | 40%
|
| 60° | pi3 | 38%
|
| 330° | 11pi6 | 33%
|
| 150° | 5pi6 | 33%
|
| 180° | pi | 33%
|
| 30° | pi6 | 33%
|
| 3π/2 | 270 | 30%
|
| 5π/3 | 300 | 29%
|
| 11π/6 | 330 | 29%
|
| 240° | 4pi3 | 29%
|
| 45° | pi4 | 29%
|
| 3π/4 | 135 | 25%
|
| 5π/6 | 150 | 25%
|
| 2π | 360 | 25%
|
| 135° | 3pi4 | 25%
|
| 300° | 5pi3 | 25%
|
| 315° | 7pi4 | 25%
|
| 7π/4 | 315 | 22%
|
| 5π/4 | 225 | 20%
|
| 4π/3 | 240 | 20%
|
| 7π/6 | 210 | 18%
|
| 225° | 5pi4 | 14%
|
| 120° | 2pi3 | 11%
|
| 210° | 7pi6 | 0%
|