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 |
---|---|---|---|
4441 | 2018-02-28 07:26:12 | 74.95 | 97% |
3412 | 2017-10-06 09:23:25 | 70.31 | 96% |