Learn about 3D shapes and their properties. Properties of 3D shapes Learn about faces, edges and vertices. What is volume? Find out how the volume of a 3D shape can be calculated by counting cubes.

Volume is the amount of space occupied by a solid, liquid or a shape. Let’s find the volume of a shape. The formula for calculating the volume of a cuboid is: Volume = length × width × height Or you ...

Abstract: We present a new computational model for verifying whether a 3D shape is mirror-symmetric based on its single 2D image. First, a psychophysical experiment which tested human performance in ...