1. Chapter 11 Class 11 Conic Sections
  2. Serial order wise
  3. Ex 11.1

Ex 11.1, 6 - Chapter 11 Class 11 Conic Sections

Last updated at May 29, 2018 by

Ex 11.1, 6 - Find centre, radius of circle (x+5)2 + (y-3)2 = 36 - Circle

  1. Chapter 11 Class 11 Conic Sections
  2. Serial order wise

    3. Ex 11.1

    Ex 11.2 →

Transcript

Ex 11.1, 6 Find the centre and radius of the circle (x + 5)2 + (y 3)2 = 36 Given (x + 5)2 + (y 3)2 = 36 (x ( 5))2 + (y 3)2 = 36 We know that Circle of equation is given by (x h)2 + (y k)2 = r2 Comparing (1) & (2) h = 5, k = 3, r2 = 36 Thus, centre of circle = (h, k) = ( 5, 3) & Radius = r = 6

Chapter 11 Class 11 Conic Sections
Serial order wise

About the Author

Davneet Singh's photo - Teacher, Engineer, Marketer
Davneet Singh
Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 10 years. He provides courses for Maths and Science at Teachoo.