1. Chapter 6 Class 9 Lines and Angles
  2. Serial order wise
  3. Ex 6.2
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Question 1 - Ex 6.2 - Chapter 6 Class 9 Lines and Angles

Last updated at Dec. 13, 2024 by Teachoo

Transcript

Question 1 In the given figure, find the values of x and y and then show that AB || CD. Now, 50 + x = 180 x = 180 50 x = 130 Also, y = 130 x = y So, alternate angles are equal From theorem 6.3: If a transversal intersects two lines such that pair of alternate interior angles are equal, then lines are parallel. AB CD
  1. Chapter 6 Class 9 Lines and Angles
  2. Serial order wise

    3. Ex 6.2

    Examples →
Examples →
Chapter 6 Class 9 Lines and Angles
Serial order wise

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Davneet Singh

Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 14 years. He provides courses for Maths, Science and Computer Science at Teachoo