Tromino

Tromino

A tromino is a geometric shape made from three squares joined along complete edges. There are only two possible trominoes: I and L or I and V.

Trominoes are a subset of the class of polyominoes.

ee also

* Triominoes — a game like dominos but using triangular pieces

External links

* [http://www.cut-the-knot.org/Curriculum/Geometry/Tromino.shtml Golomb's inductive proof of a tromino theorem] at cut-the-knot
* [http://www.cut-the-knot.org/Curriculum/Games/TrominoPuzzle.shtml Tromino Puzzle] at cut-the-knot
* [http://www.amherst.edu/~nstarr/puzzle.html Interactive Tromino Puzzle] at Amherst College


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