Ditetragon

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Ditetragon
Rank2
TypeSemi-uniform
Notation
Bowers style acronymDiteg
Coxeter diagramx4y
Elements
Edges4+4
Vertices8
Vertex figureDyad
Measures (edge lengths a, b)
Circumradius
Area
Angle135°
Central density1
Related polytopes
ArmyDiteg
DualTetrambus
ConjugateDitetragram
Abstract & topological properties
Flag count16
Euler characteristic0
OrientableYes
Properties
SymmetryB2, order 8
ConvexYes
NatureTame

The ditetragon is a convex semi-uniform octagon. As such it has 8 sides that alternate between two edge lengths, with each vertex joining one side of each length. All interior angles of a ditetragon measure 135°. If the side lengths are equal, the result is the regular octagon.

Vertex coordinates[edit | edit source]

A ditetragon with Coxeter diagram a4b has vertex coordinates given by all permutations of:


External links[edit | edit source]