A regular hexagon is divided into 2n equilateral triangles.
Pairing triangles that share an edge produces diamond shapes with three distinct orientations, as shown.
Prove that any n-diamond tiling of the hexagon will use the three types in equal numbers.
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bonanova
A regular hexagon is divided into 2n equilateral triangles.
Pairing triangles that share an edge produces diamond shapes with three distinct orientations, as shown.
Prove that any n-diamond tiling of the hexagon will use the three types in equal numbers.
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