Geometrical shapes cover all basic shapes like lines, closed shapes and simple curves. Commonly shapes are divided into three categories – 1, 2 and 3 dimensional shapes.

The terms 2D, 3D, and 4D stand for two-dimensional, three-dimensional and four-dimensional respectively. They are named for the number of dimensions that they portray. 2D represents an object in just two...

The term 2D and 3D are used to indicate dimensions. The term 2D stands for Two-Dimensional, whereas 3D stands for Three-Dimensional. 2D represents an object in just two dimensions, while 3D represents it in...