Check sibling questions


Alternate interior angles are

  • Between lines i.e interior
  • In the opposite side of transversal i.e alternate

∠3 & ∠6 are alternate interior angles 

∠4 & ∠5 are alternate interior angles 


For parallel lines,


Alternate interior angles are equal.

  ∠3 = ∠6

      & ∠4 = ∠5

Alternate Interior Angles - Part 2

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Davneet Singh

Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 12 years. He provides courses for Maths and Science at Teachoo.