Heptadecagon

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Heptadecagon
Rank2
TypeRegular
Notation
Coxeter diagramx17o ()
Schläfli symbol{17}
Elements
Edges17
Vertices17
Vertex figureDyad, length
Measures (edge length 1)
Circumradius
Inradius
Area
Angle
Central density1
Number of external pieces17
Level of complexity1
Related polytopes
ArmyHeptadecagon
DualHeptadecagon
Conjugate7 total
Abstract & topological properties
Flag count34
Euler characteristic0
OrientableYes
Properties
SymmetryI2(17), order 34
Flag orbits1
ConvexYes
NatureTame

The heptadecagon is a polygon with 17 sides. A regular heptadecagon has equal sides and equal angles.

Because 17 is a Fermat prime, the heptadecagon is a constructable polygon.

Measures[edit | edit source]

As is expressible with real radicals, the circumradius can be given as
,

the inradius as
,

and the area as
.


Stellations[edit | edit source]

External links[edit | edit source]