Circles Class 10 | Lecture - 01 Complete Chapter | CBSE , ICSE & UP Board | RISE 2026 скачать в хорошем качестве

Circles Class 10 | Lecture - 01 Complete Chapter | CBSE , ICSE & UP Board | RISE 2026

🎓 Welcome to Lecture 01 of “Circles” — one of the most scoring, easiest-to-master, and most repeated chapters in Class 10 Mathematics! This chapter forms a major building block for Geometry, Coordinate Geometry, Mensuration, and advanced Maths used in Class 11–12, JEE, and Olympiads. In this session, Ehtisham Khan (Founder & Head Faculty, MathSciNet Coaching Institute) teaches the Circles chapter from zero — in pure Kota-style concept clarity, with diagrams, logic-building, real-life visualization, and guaranteed Board-level mastery. All this is 100% FREE under the RISE Batch on YouTube! 🔍 Complete Topics Covered in This Lecture: ✅ Introduction to Circles • What is a Circle? • Centre, Radius, Diameter • Chord, Arc, Segment, Sector • Circumference & Real-Life Applications • Key Terminologies Needed for Board Exams ✅ Tangent to a Circle • Meaning & Definition of Tangent • Difference between Secant and Tangent • Visual Understanding Using Real Models • Important Properties of Tangent ✅ Theorems on Tangents • Tangent at any point on a circle is perpendicular to the radius • Length of Tangents drawn from an external point are equal • Step-by-step proof with diagram visualization • Why these theorems always come in board exams ✅ Number of Tangents from a Point • 0, 1, or 2 Tangents – Detailed Explanation • Interior Point, On the Circle, Exterior Point • Real-life understanding with examples ✅ Properties of Circles • Chord Properties • Perpendicular Bisector of a Chord • Equal Chords = Equal Distance from Centre • Relationship between Radius, Chord & Perpendicular ✅ Important Results & Corollaries • Tangent-Secant Related Properties • Angle Between Radius & Tangent • Quick Results to Solve MCQs Faster • Board-specific results used in most PYQs ✅ NCERT Exercise Coverage (Fully Solved) • Exercise 10.1 – Tangent Basics + Properties • Exercise 10.2 – Tangent Theorems & Applications • Extra Questions from Exemplar + PYQs • Case-Based, Assertion-Reason & HOTS Questions ✅ Board-Focused Practice • NCERT + Exemplar + PYQs Combined • Most Expected 1 Mark, 2 Mark, 3–4 Mark Questions • Tangent Length Problems (Guaranteed Questions) • Diagram-Based Questions (Very Scoring) • Last-Minute Smart Revision Tips ✅ Foundation for JEE / NTSE / Olympiads • Tangent & Normal Concepts Extended • Use of Circle Geometry in Coordinate Geometry • Application of Tangent Theorem in JEE Geometry • Mensuration & Circle Properties Linkage 🔥 Why This Class is a Must-Watch: This lecture builds a crystal-clear understanding of Circles with Kota-style logic, visuals, and proofs. Perfect for scoring FULL MARKS in CBSE Board Exams and strengthening concepts for higher mathematics. Ehtisham Sir ensures clarity, speed & exam confidence — no memorizing, only pure understanding. 🧠 Best For: ✔ Class 10 – CBSE / ICSE / State Boards ✔ NTSE & Olympiad Aspirants ✔ JEE Foundation (Class 8–10) ✔ Class 9 Students Preparing Early ✔ Anyone who wants to master Circle Geometry 🎓 Faculty: Ehtisham Khan Founder & Head Faculty – MathSciNet Coaching Institute 🏆 Known for Kota-style clarity, unbeatable shortcuts, and high-results teaching. 📚 This Session Includes: 📝 NCERT + Exemplar + PYQs (Fully Solved) 📘 Kota-Style Notes 📊 DPP – Daily Practice Problems 📂 Board & Competitive-Level Problems 🧠 Homework + PDF Solutions 📢 Join RISE Batch – India’s Smartest FREE YouTube Course for Class 10 Boards + JEE Foundation! 🎯 No Fees. No Login. Just Pure Learning. 🔔 Don’t Forget to: 👍 Like the Video 💬 Comment Your Doubts (Answered by Sir) 🔁 Share with Friends ✅ Subscribe to @MathSciNetByEhtisham for full Class 9–10 + JEE Foundation 📢 For School/Coaching Tie-Up: We offer collaborations, guest lectures, and academic partnership programs. 📩 Email: [email protected] 📱 WhatsApp: +91 8765634913 🔍 Also Search As: circles class 10 full chapter, tangent to circle class 10, length of tangents class 10, circle theorem class 10, class 10 maths circles explained in hindi, circles NCERT solutions, cbse class 10 geometry, circle chapter 10 class 10, class 10 circles important questions, mathscinet rise batch, ehtisham khan maths, kota maths for class 10 #CirclesClass10 #Class10Maths #MathSciNet #RISEBatch #EhtishamKhan #CBSE2025 #BoardExamMaths #MathsByEhtishamKhan #KotaStyleTeaching #NTSEMaths #OlympiadMaths #JEEFoundation #Class10Boards #GeometryClass10 #TangentTheorem #CircleTheorem #NCERTMaths