Main content
Course: Class 10 Math (India) - Hindi > Unit 10
Lesson 1: Tangent to a circleProof: Radius is perpendicular to tangent line (Hindi)
Anmol proves that the radius that connects the intersection point of a tangent line with the circle is perpendicular to the tangent line.
Want to join the conversation?
- At8:28
No doubt here...?but why are u always take class?(1 vote)