Mathematics, 02.07.2020 14:01 bellabarfield4286
All four L-shapes shown in the diagram are to be placed in the 4 by 4 grid so that all sixteen cells are covered and there is no overlap. Each piece can be rotated or reflected before being placed and the black dot is visible from both sides. How many of the 16 cells of the grid could contain the black dot?
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All four L-shapes shown in the diagram are to be placed in the 4 by 4 grid so that all sixteen cells...
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