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by octahedron 3042 days ago
An octahedron?
1 comments
cousin_it 3042 days ago
An octahedron looks like a square from three orthogonal directions, same as a cube. It's possible to get more.
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octahedron 3042 days ago
Is the question posed only in relation to three dimensional space?
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cousin_it 3042 days ago
Yeah, it's the kind of shape you can carve from a block of cheese in a minute.
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