Hendecagonal duotegmatic alterprism

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Hendecagonal duotegmatic alterprism
File:Hendecagonal duotegmatic alterprism.png
Rank5
TypeIsogonal
Elements
Tera242 isosceles triangular-triangular duotegums, 2 hendecagonal duotegums
Cells484 sphenoids, 484 rhombic disphenoids, 242 tetragonal disphenoids
Faces968 scalene triangles, 44+484 isosceles triangles
Edges44+44+242+242
Vertices44
Vertex figureJoined hendecagonal scalene
Measures (edge length 1)
Central density1
Related polytopes
DualHendecagonal duoprismatic altertegum
Abstract & topological properties
Euler characteristic2
OrientableYes
Properties
Symmetry((I2(22)≀S2)/2×A1)/2, order 1936
ConvexYes
NatureTame

The hendecagonal duotegmatic alterprism is a convex isogonal polyteron that consists of 2 hendecagonal duotegums and 242 isosceles triangular-triangular duotegums. 2 hendecagonal duotegums and 33 isosceles triangular-triangular duotegums join at each vertex. It can be formed as an alterprism of a hendecagonal duotegum, or as the hull of two opposite hendecagonal disphenoids.

Using the ratio method, the lowest possible ratio between the longest and shortest edges is 1: ≈ 1:2.65409.