Use isometric dot paper to draw each figure?

(a) A tetrahedron

(b) A rectangular prism with length 4 units, width 2 units and height 2 units.

In the given figures, identify the different shapes involved.

What figure is formed if only the height of a cube increased or decreased?

Identify the nets given below and mention the name of the corresponding solid in the space provided.

Draw a map of your school playground. Mark all necessary places like 2 library, Playground, Medical Room, Classrooms, Assembly area, etc.