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 |
---|---|---|---|
5895 | 2020-11-08 13:20:26 | 54.36 | 97% |
1836 | 2020-08-28 10:52:12 | 52.45 | 94% |