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Compound of three tetrahedra
Compound of three tetrahedra (*)
In geometry, a compound of three tetrahedra can be constructed by three tetrahedra rotated by 60 degree turns along an axis of the middle of an edge. It has dihedral symmetry, D3
It is similar to the compound of two tetrahedra with 90 degree turns.
External links
* Weisstein, Eric W., "Compound of three tetrahedra" from MathWorld.
Undergraduate Texts in Mathematics
Graduate Studies in Mathematics
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