Welcome to Sarthaks eConnect: A unique platform where students can interact with teachers/experts/students to get solutions to their queries. Students (upto class 10+2) preparing for All Government Exams, CBSE Board Exam, ICSE Board Exam, State Board Exam, JEE (Mains+Advance) and NEET can ask questions from any subject and get quick answers by subject teachers/ experts/mentors/students.

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– Anon

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- Prove that The lengths of tangents drawn from an external point to a circle are equal.
- Prove that The tangent at any point of a circle is perpendicular to the radius through the point of contact.
- Define the term (i) Non-intersecting line (ii) Secant (iii) Tangent
- What is tangent to a Circle.
- In a right angle Δ ABC, BC = 12 cm and AB = 5 cm, Find the radius of the circle inscribed in this triangle.

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