What is a set? A set is a collection of well-defined and distinct objects. Every object of the collection forming a set is called a member or element of the set. When an object is a member of a set we say that the object belongs to the set. Any collection of objects is not […]

## Introduction to Point, Ray, Line and Line-Segment

This lesson explains the concept of Points, Rays, Lines and Line-Segments. We will develop basic understanding of their properties and their measurement.

## Understanding Angles and its Types

This lesson explains the concept of an angle. We will develop basic understanding of different types of angle, their properties and measurement.

## Understanding Triangle and its Types

This lesson explains the concept of a triangle and its properties. We will touch upon the basics of different types of triangles and also the famous Pythagorean Theorem.