...ded shape is a heptagon. Always use the -gon suffix with polygons. From three to ten sided it goes: triangle, rectangle, pentagon, hexagon, heptagon, octagon, nonagon, and decagon. Hope this helps!...

...ed shape is generally referred to as a pentagon. (Technically, a pentagon is a 5-sided polygon.) In a regular pentagon, all sides are of equal length and each interior angle measures 108 degrees, maki...

A six sided shape is known as a hexagon. To remember that a six sided shape is called a hexagon remember that there is a letter x in the word six and a letter x in the word hexagon.