Similar Polyfetts Tiling a Square
A polyfett or polifetto is a plane figure
formed by joining equal isosceles right triangles on the square grid
along equal edges and at corners.
It is a generalization of a polyabolo.
A few polyfetts can form a square
by joining variously sized copies of themselves.
Here I show some examples.
The tilings shown use as few tiles as I know how,
and are not necessarily unique under this condition.
If you find a tiling with fewer tiles, please write.
Only polyfetts that are not polyaboloes are shown here.
See also Similar Polyaboloes Tiling
Last revised 2021-01-28.
Back to Polyform Tiling
Col. George Sicherman