A television set is a 3D shape. The image (picture) on the television screen is a 2D shape. 3D is when it has length, width, and height. 2D is only length and width.
A piece of paper is 3D.
A 12 sided 3D shape is called a dodecahedron.
Dodecahedron
dodecahedron
A dodecahedron is a 3D shape but it's 2D shape is a dodecagon.
A 2D 12 sided shape is called a DodecagonAnd it's called a Dodecahedron if it's 3D.
It's called a dodecahedron (3d) and a dodecagon (2d)
A diamond is a 3D shape, specifically a type of polyhedron known as a rhombus. A rhombus is a quadrilateral with all sides of equal length, opposite sides parallel, and opposite angles equal. In a three-dimensional space, a diamond shape is a polyhedron with four faces that are congruent rhombi.
A camera is a 3D shape. A photograph is a 2D projection of a 3D shape onto a 2D shape.
A 12 sided 3D shape is a dodecahedron.
2d
A television set is a 3D shape. The image (picture) on the television screen is a 2D shape. 3D is when it has length, width, and height. 2D is only length and width.
That is a Dodecahedron.
It's a 2D shape.
It is a 3D shape
A piece of paper is 3D.