Question

class 10 circle lesson theorem​

Answer 1

Answer:

Theorem 1: Prove that the tangent at any point of a circle is perpendicular to the radius through the point of contact. Given: XY is a tangent at point P to the circle with centre O. Theorem 2: A line drawn through the end point of a radius and perpendicular to it, is the tangent to the circle.

Answer 2

Step-by-step explanation:

Tangent radius theorem and Equal tangent length theorem