Summary Grade 12 Mathematics- Analytical Geometry notes

These comprehensive notes aid in developing understanding, as well as application of knowledge. These notes explain determining the equation of a circle with the centre at the origin, as well as different types of possible questions in this area. Furthermore, steps to determining the equation of a circle with the centre at any point is explained with example questions. Other fundamental concepts are also explained, such as intersecting circles, tangential circles, and how to prove circles are tangential. Examples in this document are consistent with sample questions. Methods to determining tangents to circles, finding the equation of a tangent to a circle, as well as finding the length of a tangent from a point outside of the circle are explained in steps.