enneacontagon
enneacontahexagon
octacontagon
hectagon
decagon
kilogon
tetracontakaihexagon
tetracontadigon
heptacontagon
nonagon
icositrigon
tetrakaidecagon
tetracontagon
tetradecagon
myriagon
hectogon
dihectagon
hendecagon
undecagon
icosagon
hexadecagon
septagon
octagon
heptagon
icosikaidigon
icosidigon
hexahectaenneacontakaiheptagon
icositetragon
golygon
heptadecagon
icosihenagon
quindecagon
hexacontagon
triskaidecagon
tridecagon
square
triacontatetragon
regular prism
triacontakaitetragon
triacontadigon
triacontagon
enneadecagon
regular polygon
quadrilateral
reentering angle
reentrant angle
hexagon
pentadecagon
octadecagon
quadrangle