octadecagon
Bilêvkirin
[biguhêre]Navdêr
[biguhêre]octadecagon
Bide ber
[biguhêre]- henagon
- digon
- triangle
- quadrilateral
- pentagon
- hexagon
- heptagon
- octagon
- enneagon
- decagon
- hendecagon
- dodecagon
- tridecagon an jî triskaidecagon
- tetradecagon an jî tetrakaidecagon
- pentadecagon an jî quindecagon herwiha pentakaidecagon
- hexadecagon an jî hexakaidecagon
- heptadecagon an jî heptakaidecagon
- octadecagon an jî octakaidecagon
- enneadecagon an jî enneakaidecagon herwiha nonadecagon
- icosagon
- icosihenagon
- triacontagon
- tetracontagon
- pentacontagon
- hexacontagon
- heptacontagon
- octacontagon
- enneacontagon
- hectagon herwiha hectogon
- chiliagon
- myriagon
- decemyriagon