In two dimensions we say that a rigid body has only one rotational degree of freedom, whereas in three dimensions we say that a rigid body has three rotational degrees of freedom. This might lead you to infer that in three dimensions you need to have three scalar quantities to represent a body's rotation. Indeed, this is the minimum requirement.
| Game | Time | WPM | Accuracy |
|---|---|---|---|
| 770 | 2017-05-29 08:01:36 | 47.45 | 83% |
| 490 | 2017-05-25 06:45:35 | 44.37 | 84% |