An impossible shape!
A 2D seven sided figure is called a heptagon. A 3D seven faced polygon is called a heptahedron.
A seven sided shape is called a heptagon.
The geometic term for the shape of a 50 Pence coin is a "Heptagon".
Yes, a 7 sided shape is a heptagon.
A heptagon Heptagon.
A heptagon? A heptagon?
A heptagon is a 2-dimensional shape that has 7 sides.
A heptagon is a 2-d figure. There is not a 3-d counterpart.
A Heptagon is a 3d object with 7 faces. An example of a heptagon is a hexagonal pyramid (that is a pyramid with a hexagon for the base).