Circles

This topic covers concepts, such as Circle, Equation of Circle, Equation of Circle in General Form, Equation of Circle in Center-radius Form, Equation of Circle in Diameter Form, Equation of Circle in Parametric Form, etc.

This topic covers concepts, such as Interaction between Point and a Circle, Position of a Point with Respect To a Circle, Distance of a Point from a Circle, Greatest Distance of a Point from a Circle, and Shortest Distance of a Point from a Circle.

This topic covers concepts, such as Family of Circles, Family of Circles Passing through Points of intersection of a Line and a Circle, Family of Circles Passing through Points of intersection of Two Circles, Family of Concentric Circles, etc.