quindecagon
hexadecagon
tetradecagon
tetrakaidecagon
triskaidecagon
pentadecagon
tridecagon
heptadecagon
enneadecagon
dodecagon
icositrigon
hendecagon
octagon
undecagon
heptagon
septagon
decagon
icosidigon
icosagon
icosikaidigon
icosihenagon
nonagon
hexagon
enneagon
tetracontakaihexagon
myriagon
octadecagon
hendecagonal
pentagon
octacontagon
enneacontagon
triskaidecagram
triacontatetragon
tridecagonal
tridecagram
heptacontagon
triacontakaitetragon
icositetragon
henagon
kilogon
triacontadigon
tetradecahedron
triacontagon
hexahectaenneacontakaiheptagon
tetracontadigon
triangle
hectogon
interior angle
tridecahedron
dodecagonal