Shape - online puzzles

Shape

A shape or figure is a graphical representation of an object or its external boundary, outline, or external surface, as opposed to other properties such as color, texture, or material type.

A plane shape or plane figure is constrained to lie on a plane, in contrast to solid 3D shapes.

A two-dimensional shape or two-dimensional figure (also: 2D shape or 2D figure) may lie on a more general curved surface (a non-Euclidean two-dimensional space).