This Video explains Problem Set 3 of Geometry Class 10 of Circle Chapter 3. Follow me on WhatsApp, Telegram and Instagram where I share regular updates. https://whatsapp.com/channel/0029VadC... https://t.me/yogeshsirsbackbenchers / yogeshsirsbackbenchers #Geometry #Class10 #10thMaths #Circle #Circles 00:00 - Introduction 00:34 - 10th Maharashtra Circle Problem Set 3 - Q.21 In the adjoining figure, seg MN is a chord of a circle with centre O. MN = 25, L is a point on chord MN such that ML = 9 and d(0, L) = 5. Find the radius of the circle. 10:48 - Class 10 Circle Chapter 3 Problem Set 3 - Q.22 Method 1 In the adjoining figure, two circles intersect each other at points S and R. Their common tangent PQ touches the circle at points P, Q.Prove that, ∠PRQ + ∠PSQ = 180°. 22:40 - Class 10 Circle Chapter 3 Problem Set 3 - Q.22 Method 2 In the adjoining figure, two circles intersect each other at points S and R. Their common tangent PQ touches the circle at points P, Q.Prove that, ∠PRQ + ∠PSQ = 180°. Chapter 3 - Circle - 10th Geometry Maharashtra SSC Board Maths - 2: • Chapter 3 - Circle - 10th Geometry Maharas... 10th Algebra Solutions to all Chapters - • Class 10 Maths - SSC Board Maths - 1 Algeb... 10th Geometry Solutions to all Chapters - • 10th Standard Geometry Maharashtra State B... Lesson number 3 Circle is a very important chapter for Standard 10th Board exams.