A polygon is any closed figure with straight sides, so the possibilities are endless: square, rectangle, triangle, parallelogram and so on. Things like a circle and heart are not
http://wiki.answers.com/Q/What_are_polygon_shapes_...

A shape that would not qualify as a polygon is any shape that has
http://www.chacha.com/question/whatisthenamefo...

To start with, polygons are geometric shapes with many sides. Some known polygons are squares, hexagons, pentagons, octagons and heptagon.
http://answers.ask.com/Science/Mathematics/what_ar...

1. Open Inkscape, then click the "File" menu's "Open" command. Navigate to and double click the file containing the line drawing of the shoe to load that graphic
http://www.ehow.com/how_12186980_convertshoeline...
