A Triangle has 3 sides and 3 angles.


Thus, triangle can be classified on the basis of

  • Sides
  • Angles


So, all sides can be equal, or 2 sides can be equal, or all sides might be different.

Similarly, for angles 

  • All angles can be equal
  • Angles can be greater than 90, or less than 90
  • Angle can be equal to right angle as well.


Let's learn how we classify them. Click on the next button below.

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Davneet Singh's photo - Co-founder, Teachoo

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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, Social Science, Physics, Chemistry, Computer Science at Teachoo.