Category:Rotation Angles

This category contains results about Rotation Angles.
Definitions specific to this category can be found in Definitions/Rotation Angles.

Let $r_\theta$ be a rotation in the Euclidean Space $\Gamma = \R^n$.

Let $\map {r_\theta} P = P'$ about a point $O$ on the axis of rotation of $r_\theta$.

The number $\theta$ which defines the angle $POP'$ is called the rotation angle or angle of rotation of $r_\theta$.