1. Chapter 5 Class 7 Lines and Angles
  2. Concept wise
  3. Angles

Obtuse, Acute and right angle

Last updated at Aug. 6, 2018 by

Right angle is 90° 

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Acute angle < 90° 

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Obtuse angle > 90° 

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Straight angle is 180° 

4.jpg

  1. Chapter 5 Class 7 Lines and Angles
  2. Concept wise
    3. Angles
    Supplementary and complementary angles →
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Chapter 5 Class 7 Lines and Angles
Concept wise

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Davneet Singh
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.