1 definition by justsomedude
A shape that u have to study in that hell that they call geometry...polygons have 3 or more sides and they all have to be closed with no curves
triangle
rectangle
pentagon
hexagon
hectagon
octagon
nonagon
decagon
undecagon
dodecagon....and on and onogon
triangle
rectangle
pentagon
hexagon
hectagon
octagon
nonagon
decagon
undecagon
dodecagon....and on and onogon
by justsomedude January 9, 2006