Bijungatodecachoron

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Bijungatodecachoron
Rank4
TypeIsotopic
Elements
Cells20 elongated triangular bipyramids
Faces60 isosceles triangles, 30 squares
Edges40+60
Vertices10+20
Vertex figure20 triangular antitegums, 10 tetrahedra
Measures (edge length 1)
Central density1
Related polytopes
DualBiambodecachoron
Abstract & topological properties
Euler characteristic0
OrientableYes
Properties
SymmetryA4×2, order 240
ConvexYes
NatureTame

The bijungatodecachoron is a convex isochoric polychoron with 20 non-CRF elongated triangular bipyramids as cells. It can be obtained as the dual of the biambodecachoron, or equivalently as the stellation core of the compound of 2 oppositely oriented joined pentachora.

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