Pentagon
A pentagonal prism has 7 sides : 5 side faces and 2 bases.However, if all sides of the prism are considered faces, a shape with5 total faces including the 2 bases is a triangular prism.
A shape with six sides is a hexagon.
The shape has 50 sides is Pentacontagon
Tetradecagon is the correct name for a shape with 14 sides. :D
A shape with three sides is called a triangle.
There is no specific name for such a shape.
The name of the shape is a quadrilateral.
Any shape that has 4 sides is a quadrilateral
An hexagon is the name of a shape that has 6 sides.
The hendecahedra has 5 verticals, 8 edges, and 5 faces.
A shape with five sides is pentagonal.
A 2D shape with 9 sides is called a Nonagon.