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Can a tromino be tiled with unit trominoes? (English)
Math. Spectr. 48, No. 2, 78-81 (2016).
Summary: Polominoes are well known due to their use in the game Tetris, in which shapes made from four squares called tetrominoes are arranged within a game area. Polominoes can be constructed using any number of squares. In this article trominoes, which consist of three squares in an L-shape formation, are examined. We determine whether these can be used to fill larger L-shaped formations.
Classification: G90
Keywords: trominos; tiling
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