Alt text: a post on LinkedIn that says “yes 2d forms exist. They are called shapes”. Then it proceeds to explain what shapes are.
Alt text: a post on LinkedIn that says “yes 2d forms exist. They are called shapes”. Then it proceeds to explain what shapes are.
Uh… a circle is a 2D object and a disk is a 3D object
Nope. You need one parameter to characterize a circle. Circle dimension is the same as of line. Circle has zero thickness. Circle is 1D-sphere.
Similar to a normal sphere being a 2D surface of a 3D ball, a 1D circle is the edge of 2D disc.