Tetromino: Difference between revisions
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==External links== | ==External links== | ||
[http://mathworld.wolfram.com/Tetromino.html Mathworld] | *[http://mathworld.wolfram.com/Tetromino.html Mathworld] | ||
Revision as of 21:24, 5 April 2006
A tetromino, sometimes called tetramino or tetrimino, is a four-squared polyomino. The seven tetrominoes are I, O, T, S, Z, J, and L.
I
Other names include straight, stick, and long.
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O
Other names include square and block.
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T
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S
Other names include inverse skew.
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Z
Other names include skew.
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J
Other names include gamma or inverse L.
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L
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