octagram
Sign in to saveAlso known as 8-gram, 8 pointed star, eight pointed star
In geometry, an octagram is an eight-angled star polygon.
Wikidata facts
- Subclass of
- regular polytope
- Followed by
- enneagram
- Follows
- heptagram
- Image
- Octagram graph.png
Show 4 more facts
- has facet polytope
- edge
- Commons category
- Octagrams
- Schläfli symbol
- 3{8}
- maintained by WikiProject
- WikiProject Mathematics
Sources (2)
via Wikidata · CC0
~6 min read
Encyclopedic overview
9 sectionsContents
- Detail
- Variations
- As a quasitruncated square
- Star polygon compounds
- Other presentations of an octagonal star
- Other uses
- See also
- References
- External links
In geometry, an octagram is an eight-angled star polygon.
The name octagram combine a Greek numeral prefix, octa-, with the Greek suffix -gram. The -gram suffix derives from γραμμή (grammḗ) meaning "line".
Excerpted from Wikipedia’s “octagram” article, available under the CC BY-SA 4.0 licence.