Sphenocorona

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The sphenocorona is the Johnson solid .

It has 10 polyhedron vertices, 22 polyhedron edges, and 14 faces. The faces consist of 12 equilateral triangles and 2 squares (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. "Sphenocorona." https://dmccooey.com/polyhedra/Sphenocorona.html.Timofeenko, A. V. "The Non-Platonic and Non-Archimedean Noncomposite Polyhedra." J. Math. Sci. 162, 710-729, 2009.

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Cite this as:

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

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