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 |
---|---|---|---|
3526 | 2017-02-11 22:43:07 | 118.54 | 99% |
3410 | 2017-01-28 00:18:27 | 91.89 | 90% |