Two-dimensional space is a geometric setting in which two values are required to determine the position of an element. The set \mathbb {R} ^{2} of pairs of real numbers with appropriate structure often serves as the canonical example of a two-dimensional Euclidean space.

What does it mean if something is 2 dimensional?

adjective. having the dimensions of height and width only: a two-dimensional surface. (of a work of art) having its elements organized in terms of a flat surface, especially emphasizing the vertical and horizontal character of the picture plane: the two-dimensional structure of a painting.

What does 2 dimensional look like?

A two-dimensional shape is a shape that has length and width but no depth. ... A circle is one example of a two-dimensional shape. Example Two. A rectangle is another example of a two-dimensional shape.