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 […]
This lesson explains the concept of Points, Rays, Lines and Line-Segments. We will develop basic understanding of their properties and their measurement.
This lesson explains the concept of an angle. We will develop basic understanding of different types of angle, their properties and measurement.
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.