1. Chapter 5 Class 9 Introduction to Euclid's Geometry
  2. Serial order wise
  3. Ex 5.1

Ex 5.1, 4 - Class 9

Last updated at May 29, 2018 by

Ex 5.1, 4 - If a point C lies between two points A & B - Axioms

  1. Chapter 5 Class 9 Introduction to Euclid's Geometry
  2. Serial order wise
    3. Ex 5.1
    Ex 5.2 →
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Transcript

Ex 5.1, 4 If a point C lies between two points A and B such that AC = BC, then prove that AC = 1/2 AB . Explain by drawing the figure. We have a point C lying between two points A and B such that AC = BC. AC = BC Adding AC on both sides, AC + AC = AC + BC 2AC = AC + BC But AC + BC = AB as AC + CB coincides with AB ⇒ 2AC = AB AC = 1/2 AB Hence proved

Chapter 5 Class 9 Introduction to Euclid's Geometry
Serial order wise

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