snub disphenoid
snub disphenoid · snub disphenoids
A non-regular convex polyhedron that has 12 equilateral triangles as faces and 18…A non-regular convex polyhedron that has 12 equilateral triangles as faces and 18 edges and is a Johnson solid.
Meaning
1 sensesA non-regular convex polyhedron that has 12 equilateral triangles as faces and 18 edges and is a Johnson solid.
Origin
So named in 1966 by mathematician Norman Johnson in his classification of the Johnson soliSo named in 1966 by mathematician Norman Johnson in his classification of the Johnson solids. See also Snub disphenoid on Wikipedia.Wikipedia
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Forms
plural: snub disphenoids| Singular | snub disphenoid |
|---|---|
| Plural | snub disphenoids |
regular
Synonyms
2 synonymspolyhedron with 12 equilaterally triangular faces:Siamese dodecahedrondodecadeltahedron