Two-Hexiamond Balanced Parallelograms


A hexiamond is a plane figure formed by joining 6 equilateral triangles edge to edge. Polyiamonds can be arranged to form parallelograms. Here I show the smallest known parallelograms that can be formed by copies of two hexiamonds, using equally many of each. If you find a smaller solution or solve an unsolved case, please write.

See also

  • Two-Hexiamond Balanced Hexagons
  • Solutions

    4 Tiles

    8 Tiles

    12 Tiles

    20 Tiles

    40 Tiles

    96 Tiles

    Last revised 2023-07-09.

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    Col. George Sicherman [ HOME | MAIL ]