Wikipedia Talk:Penrose tiling

Multiple tilings and rotational symmetry

I figured out that what was meant was that the frequency of each
orientation of a rhomb is equal, so I clarified that.  This whole
discussion should be moved to a section that treats both rhombus
tiles and kite and dart tiles together, since much of its content
is applicable to both.  -Dan Hoey 14:58, 21 June 2007 (UTC)