Triangular Hebesphenorotunda

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The triangular hebesphenorotunda is the Johnson solid .

It has 18 polyhedron vertices, 36 polyhedron edges, and 20 faces. The faces consist of 13 equilateral triangles, 3 squares, 3 regular pentagons, and one regular hexagon (McCooey).

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References

Johnson, N. W. "Convex Polyhedra with Regular Faces." Canad. J. Math. 18, 169-200, 1966. https://doi.org/10.4153/CJM-1966-021-8.McCooey, D. I. "Triangular Hebesphenorotunda." https://dmccooey.com/polyhedra/TriangularHebesphenorotunda.html.Timofeenko, A. V. "The Non-Platonic and Non-Archimedean Noncomposite Polyhedra." J. Math. Sci. 162, 710-729, 2009.

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Triangular Hebesphenorotunda

Cite this as:

Weisstein, Eric W. "Triangular Hebesphenorotunda." From MathWorld--A Wolfram Resource. https://mathworld.wolfram.com/TriangularHebesphenorotunda.html

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