1. Chapter 1 Class 9 Number Systems
  2. Serial order wise
  3. Ex 1.2

Ex 1.2,3 - Class 9

Last updated at June 17, 2018 by

Ex 1.2,3 - Locate root 5 on the number line - Ex 1.2

  1. Chapter 1 Class 9 Number Systems
  2. Serial order wise
    3. Ex 1.2
    Ex 1.3 →
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Transcript

Ex1.2,3 Locate √5 on the number line For drawing √5 we consider Pythagoras theorem. Using Pythagoras theorem Hypotenuse2 = Base2 + Height2 Hypotenuse = √("Base2 + Height2" ) Hypotenuse = √(2^2+1^2 ) Hypotenuse = √(4+1) Hypotenuse = √5 Point P is the point of √5

Chapter 1 Class 9 Number Systems
Serial order wise

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Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 8 years. He provides courses for Maths and Science at Teachoo. You can check his NCERT Solutions from Class 6 to 12.