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 |
---|---|---|---|
8227 | 2017-04-15 17:59:44 | 100.28 | 99% |
8189 | 2017-04-13 17:43:13 | 103.43 | 98% |