Ex 5.1, 2 - Chapter 5 Class 7 Lines and Angles - Part 3

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  1. Chapter 5 Class 7 Lines and Angles
  2. Serial order wise

Transcript

Ex 5.1, 2 Find the supplement of each of the following angles: (iii) We know that, If two angles are supplementary, their sum is 180° So, Angle 1 + Angle 2 = 180° 154° + Angle 2 = 180° Angle 2 = 180° − 154° Angle 2 = 26° So, supplementary of 154° is 26°

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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.