7 Sided Shape. 75 rowsin geometry, a polygon is traditionally a plane figure that is bounded by a finite chain of straight line segments closing in a loop to form a closed chain. these segments are called its edges or sides, and the points where two of the edges meet are the polygon's vertices (singular: The word polygon comes from late latin polygōnum (a noun), from greek. The name for a 57 sided shape is derived by combining the name for a 50 sided shape with the name for a 7 sided shape. A 57 sided shape is called a pentacontaheptagon.

A 7 sided solid shape is called a heptagon. Heptagons are used in geometry and they have equal sides and angles. A polygon is a closed geometric shape that has at least three sides and angles. The vertices of a polygon are the points where two sides meet. In an equiangular polygon, all of the angles are equal, while in an equilateral. There are names for other shapes with sides of the same length. These include pentagon which has 5 sides hexagon has 6 heptagon has 7 and octagon has 8 sides. What does a heptagon look like? A heptagon shape can be.