1. Chapter 5 Class 7 Lines and Angles
  2. Serial order wise
  3. Ex 5.1
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Ex 5.1, 5 - Chapter 5 Class 7 Lines and Angles

Last updated at Dec. 16, 2024 by Teachoo

Transcript

Ex 5.1, 5 Find the angle which is equal to its supplement. Let the supplementary angles be Angle 1 & Angle 2 Where, Angle 1 = Angle 2 We know that, If two angles are supplementary, their sum is 180° So, Angle 1 + Angle 2 = 180° Angle 2 + Angle 2 = 180° 2 × Angle 2 = 180° Angle 2 = (180°)/2 Angle 2 = 90° ∴ 90° is equal to it’s supplement
  1. Chapter 5 Class 7 Lines and Angles
  2. Serial order wise

    3. Ex 5.1

    Ex 5.2 →
Ex 5.2 →
Chapter 5 Class 7 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