Vectors and Translations added.
Rotations and Rotational Symmetry added.
Reflections and Reflectional Symmetry added.
Combinations of Transformations added.
Transformations removed.
Symmetries removed.
Rotations and Rotational Symmetry added.
Reflections and Reflectional Symmetry added.
Combinations of Transformations added.
Transformations removed.
Symmetries removed.