What is the difference between a 2D shape and a 3D object? Learn the difference between basic 2D and 3D shapes and objects, with BBC Bitesize. What are the properties of 3D shapes? Take a look at ...
Euclidean geometry is the branch of mathematics describing shapes and the spatial relationships between objects in ...
Lots of buildings and everyday objects use symmetry because it looks ... rectangle and circle. A 2D shape is symmetrical if a line can be drawn through it and either side is a reflection of ...