The augmented truncated tetrahedron is Johnson solid constructed by affixing a triangular cupola to one of the hexagonal faces of a truncated tetrahedron such that the cupola's square faces are adjacent the triangular faces of the truncated tetrahedron. Since the affixed shape is a cupola and not a pyramid, this solid does not represent a true augmentation.

# Augmented Truncated Tetrahedron

## See also

Augmented Polyhedron, Cupola, Johnson Solid, Truncated Tetrahedron## Explore with Wolfram|Alpha

## Cite this as:

Weisstein, Eric W. "Augmented Truncated Tetrahedron."
From *MathWorld*--A Wolfram Web Resource. https://mathworld.wolfram.com/AugmentedTruncatedTetrahedron.html