A seven sided polygon is called a heptagon
A seven sided shape is called a heptagon.
A seven-sided polygon is called a heptagon.
A seven sided shape is called a heptagon.
A seven sided shape is called a heptagon.
A seven sided figure is called a heptagon.
A seven sided object is called a septagon and the angles add up to 900 degres
it is called a seven sided shape in Canada
Heptagon
Heptagon.
A heptagon.
heptagon