Visualising Solid Shapes G7

Can you tell us the difference between a rectangular drawing and a rectangular box? If you are thinking that both are one and the same, then you are wrong. A rectangular drawing is a 2D shape because it has two important factors - i.e the length and the breadth. Whereas a rectangular box is a 3D shape, which has three-dimensional values - length, breadth, and height. This is the basic differentiation between 2D structures and 3D structures. In this chapter, we will explore more about solid structures, and understand some different types of 3D structures. Tune in to know more.