It's not often you use a polygon with several million sides, so I don't believe it has a name.
A shape with six sides is called a hexagon.
A six-sided shape is called a hexagon.
A six sided shape is a hexagon
In 2-dimension it is an 'HEXAGON' In 3 dimension is is am HEXAHEDRON.
Any six-sided shape is a hexagon.
A hundred thousand.
A shape with six sides is called a hexagon. You here is everywhere. In the latin term hexa- means six.
The solid shape/figure that has six rectangles as faces is called a rectangular prism. The general term for any shape with six faces, regardless of shape is a hexahedron.
The answer to the question 'What is a shape with six sides called' would be a hexagon.
Hexagon
hexagon
A hexahedron is a three-dimensional geometric shape having six sides; a hexagon is a two-dimensional six-sided shape.