Tetrakis pentagonal duotegum

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Tetrakis pentagonal duotegum
Rank4
TypeIsotopic
Elements
Cells100 sphenoids
Faces50+50+100 isosceles triangles
Edges10+25+100
Vertices10+25
Vertex figure25 tetragonal disphenoids, 10 triakis pentagonal tegums
Measures (edge length 1)
Central density1
Related polytopes
DualTruncated pentagonal duoprism
Abstract & topological properties
Euler characteristic0
OrientableYes
Properties
SymmetryH2≀S2, order 200
ConvexYes
NatureTame

The tetrakis pentagonal duotegum is a convex isochoric polychoron with 100 sphenoids as cells.

Each cell of this polychoron has mirror symmetry, with 4 isosceles triangles for faces.