Question

II. Fill in the blankos
7. A domino is a shape obtained by __squares together​

Answer 1

Answer:

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A tetromino is a geometric shape composed of four squares, connected orthogonally (i.e. at the edges and not the corners). This, like dominoes and pentominoes, is a particular type of polyomino. The corresponding polycube, called a tetracube, is a geometric shape composed of four cubes connected orthogonally.

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