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 |
---|---|---|---|
3042 | 2020-11-29 21:25:46 | 82.41 | 97% |
1569 | 2020-10-23 18:56:01 | 92.03 | 96% |