Visualising 3D in 2D

In this topic, we will study the solid shapes which are made through cubes. We will explore the front view, top view and side view of such solid figures. We will also try to find the area of top view and bottom view.

This topic illustrates the concept of representation of 3D figures on 2D. We will construct a 3D image on the paper which is 2D. It describes the method to draw 3D figures on isometric dot sheets also.

From this topic, we will enhance our knowledge on the various geometrical solids. We will observe multiple shapes, some with curved faces and some with flat faces. Polyhedra and non-polyhedra solid objects are also described here.

In this topic, we will study the concept of regular polyhedron. We will explore the number of edges, faces and vertices in a regular polyhedron through a figure. We will learn about cube, cuboid, triangular and square pyramid shapes.

Within this topic, we will learn about the 3D shapes of prism and pyramid. With the aid of figures, we will observe the faces, vertices and edges of the above 3D shapes in detail.

Via this topic, we will discuss the concept of faces, edges and vertices of 3D objects in detail. We will explore the definition of vertices, edges and faces. With the aid of examples, we will solve practice problems based on this concept.

This topic unfolds the concept of number of faces, edges and vertices of polyhedron. Through a table, we will understand the number of faces, edges and vertices of a cube, cuboid, pentagonal prism and pyramid, tetrahedron etc.

This topic will illustrate the meaning of net in detail. With the aid of a diagram, we will understand the skeleton outline in 2D. Based on this concept, we will also solve various practice problems here.