a seven sided shapes interior = about 128.5 degrees
900 degrees
A seven sided 2D shape is a heptagon.
you call a seven sided shape a heptagon.
A seven sided shape is called a heptagon.
A seven sided shape need not cost you anything!
A seven sided shape is called a heptagon.
A nonagon is a nine sided shape.
the degrees of a 102 sided shape is 18,000 degrees!
A seven sided polygon is called a heptagon
A seven-sided shape is known as a "Heptagon"
The formula for the sum of the interior angles of a shape with n sides is: 180 * (n - 2) So, for a 31 sided shape, the sum of the interior angles is 180 * 29 = 5,220.