In any general quadric with distinct semiaxes, the only inscribed rectangular parallelepipeds are the obvious ones--those which have their sides parallel to the principal axes. In a general ellipsoid ...

It represents the intersection of four parallelepipeds with rhombic sides. A tag reads: 584 (/) DRIII. Wheeler called it a form of rhombic dodecahedron. Location Currently not on view Credit Line Gift ...

Object Details Maker Warren Hardy Description This cut and glued tan paper model has seventy-two faces, twenty-frour triangles and forty-eight rhombuses. Thre rhombuses are grouped in threes, the ...