Tangents of Circle

The aim of this lecture is to present on Tangents of Circle. This lecture explains: Types of Tangents, Construction of tangents, Construction of incircle and Construction of circumcircle. If a line is tangent to a circle, it is perpendicular to the radius drawn to the point of tangency. Theorem: Tangent segments to a circle from the same external point are congruent. It is a tutorial based presentation. This project will help students understand the concept of tangents and how they are constructed.