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 |
---|---|---|---|
1695 | 2019-02-17 16:12:21 | 85.25 | 97% |
1232 | 2019-01-31 11:43:30 | 84.73 | 97% |