Proof of Theorem 10.1 Class 10 Maths NCERT | Chapter 10 Circles | Tangent Perpendicular to Radius

📘 Class 10 Maths NCERT | Chapter 10 – Circles | Theorem 10.1 Welcome to YOUR CLASSROOM! In this video, I explain and prove Theorem 10.1 of Chapter 10 (Circles) from the NCERT Class 10 Maths textbook. 📌 Theorem 10.1 The tangent at any point of a circle is perpendicular to the radius through the point of contact. ⭐ This theorem is not only important for Class 10 board exams, where it is frequently asked, but is also useful for students preparing for government job exams such as SSC, Railway, Bank PO, and other competitive exams, as it is widely used in geometry problems involving tangents and circles. ✨ What You Will Learn in This Video 👉 Meaning of tangent and radius 👉 A point lying outside the circle is at a distance greater than the radius from the centre. 👉 Clear explanation: why tangent and radius are perpendicular to each other at the point of contact 👉 Step-by-step proof of the theorem 👉 Conceptual understanding for geometry problems 👉 Concept clarity for solving related questions 🎯 Useful for: ✔ Class 10 Board students (CBSE / State Boards) ✔ SSC, Railway, Bank PO, and other government job exam aspirants ✔ Students who love geometry and circle theorems ⏱️ Why Watch This Video? • Simple and easy explanation • Easy to remember proof • Helps in quick revision before exams 💬 Comment below if you were able to understand the solution in one go! 👍 Like | Share | Subscribe for more fast and clear NCERT Maths solutions. #SSCMaths #RailwayMaths #GovtJobExams #CompetitiveExams #class10maths