Loading...
Classification of the seven frieze groups:The friezes have a reflection of the vertical axis?
Loading...
YESLoading...
NOLoading...
no sliding or horizontal reflections - pm1Loading...
there is only translation symmetry - p11Loading...
Loading...
Loading...
there is a half turn symmetry - p12Loading...
there is a sliding reflection - pmgLoading...
Loading...
Loading...
there is a sliding reflection - p1gLoading...
there is a horizontal axis reflection - pmmLoading...
Loading...
there is a horizontal axis reflection - p1mLoading...
Loading...
Loading...
Loading...
Mosaic from the dinner room of the House of Cantaber