A spiral is first defined as a flat figure. Sometimes it is used to describe a three dimensional case.
a pyramid is a 3D shape :)
is a square a 3d shape
Paper is a 3D object.
A shape in 3D is a polygon. Poly=many and gon=shape.
A 3d shape can have infinite sides
First of all, it's a spiral galaxy, not an spiral galaxy. Second, a spiral galaxy would have a spiral shape, obviously.
It depends on the 3d shape.
It is not a 3D shape.
Spiral
A camera is a 3D shape. A photograph is a 2D projection of a 3D shape onto a 2D shape.
a pyramid is a 3D shape :)
what 3d shape is a tyre
is a square a 3d shape
spiral galaxy
Rosalind Franklin discovered the spiral shape of DNA.
Paper is a 3D object.
2d