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Angles in a Cube
Select three points for the corners of a triangle from regularly spaced points on three faces of a cube. Sometimes, the triangle will have nice angles.
Contributed by:
Ed Pegg Jr
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"
Angles in a Cube
" from
the Wolfram Demonstrations Project
http://demonstrations.wolfram.com/AnglesInACube/
Contributed by:
Ed Pegg Jr
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