Assertion: rotational symmetry | /r/CapableOf | imply 6-fold rotational symmetry
Facets:
Source sentences:
text: 3-fold rotational symmetry at one point and 2-fold at another one (or ditto in 3D with respect to parallel axes) implies rotation group p6, i.e. double translational symmetry and 6-fold rotational symmetry at some point (or, in 3D, parallel axis).