tridecagon
Sign in to saveAlso known as 13-gon, triskaidecagon, trisdecagon
In geometry, a tridecagon or triskaidecagon or 13-gon is a thirteen-sided polygon.
Wikidata facts
- Subclass of
- polygon
- Followed by
- tetradecagon
- Follows
- dodecagon
- Image
- Triskaidecagon.svg
- Has parts of class
- vertex
Show 4 more facts
- has facet polytope
- edge
- Commons category
- 13-gons
- has vertex figure
- line segment
- maintained by WikiProject
- WikiProject Mathematics
Sources (1)
via Wikidata · CC0
~3 min read
Encyclopedic overview
8 sectionsContents
- Regular tridecagon
- Construction
- Symmetry
- Numismatic use
- Related polygons
- Petrie polygons
- References
- External links
In geometry, a tridecagon or triskaidecagon or 13-gon is a thirteen-sided polygon.
== Regular tridecagon == A regular tridecagon is represented by Schläfli symbol {13}.
Excerpted from Wikipedia’s “tridecagon” article, available under the CC BY-SA 4.0 licence.