1 sides = line/non-triangle
2 sided=non polygon
3 sides = triangle
4 sides = square/rectangle//parallelogram/rhombus/trapezoid and other quadrilaterals
5 sides = pentagon
6 sides = hexagon
7 sides = heptagon/ceptagon
its called a heptagon
A seven or 7 sided polygon shape is called a Heptagon(hep-ta-gone).
A 7 sided shape is a heptagon
A shape's sides are called faces.
it is called a seven sided shape in Canada
A 7 sided shape is an heptagon sometimes known as a septagon
heptagon
A 7 sided shape is a heptagon.
7 side angle
A shape that has 11 sides is called a hendecagon.
icosikaienneagon
An octagon