Hans Walser, [20090629a]

Puzzle

Except the squares, all polygons can be filled by six kinds of tiles. The tiles have different shape, but equal area.

Puzzle

Solution

Reference

[Deshpande 2009] Deshpande, M. N. : Proof Without Words: Beyond Extriangles. MATHEMATICS MAGAZINE. Vol. 82, No. 3, June 2009, p. 208.