(ii) A point, whose distance from the centre of a circle is greater than its radius lies in exterior of the circle.
A circle is a closed two-dimensional figure in which the set of all the points in the plane is equidistant from a given point called centre. A circle is a closed two-dimensional curve shaped figure, where all the points on the surface of the circle are equidistant from the centre point.
- Exterior Point: Points lying in the plane of the circle such that its distance from its centre is greater than the radius of the circle are exterior points.
- Interior Points: Point lying in the plane of the circle such that its distance from its centre is less than the radius of the circle is known as the interior point.