undecagon
dodecagon
octagon
nonagon
heptagon
hendecagon
hexagon
tetradecagon
tetrakaidecagon
enneagon
tridecagon
triskaidecagon
septagon
decagon
hexadecagon
tetracontakaihexagon
myriagon
pentagon
quindecagon
triangle
trilateral
trigon
pentadecagon
heptacontagon
hectogon
icositrigon
many-sided
enneacontahexagon
poly
tetracontagon
megagon
hexacontagon
kilogon
enneacontagon
hexahectaenneacontakaiheptagon
henagon
quadrilateral
tetragon
quadrangle
tetracontadigon
googolgon
heptadecagon
polyangle
enneadecagon
infinigon
octacontagon
triacontakaitetragon
polygonal
triacontatetragon
tessellation