Galvagni Figures and Reid Figures for Dekiamonds
An dekiamond is a figure made of ten equilateral triangles joined
edge to edge.
A Galvagni figure is a figure that can be tiled by a polyform
in more than one way—a kind of self-compatibility figure.
A Reid figure is a Galvagni figure without holes.
6 Tiles or More
Last revised 2012-10-07.
Back to Galvagni Compatibility
Col. George Sicherman