Β Tangents and Secants to a Circle
Tangents and Secants to a Circle The common point of the tangent and the circle is called the point of contact and the tangent is said to touch the circle at the common point. EXERCISE-9.I ππ2 + ππ2 = ππ2 ππ2 + 52 = 132 ππ2 + 25 = 169 ππ2 = 169 β 25 … Read more