Triominos topic

Triominoes is a variant of dominoes using triangular tiles. A popular version of this game is marketed as Tri-Ominos by the Pressman Toy Corp. A triomino is in the shape of an equilateral triangle approximately 1 inch (2.5 cm) on each side and approximately 1/4" (6.35mm) thick. Each point of the triangle has a number (most often from 0-5), and each triomino has a unique combination of numbers (with repetition of a number allowed in the combination). With the 6 possible end values commonly seen,... full article at wikipedia