Ex 6.1, 3 - State whether quadrilaterals are similar or not - Ex 6.1



  1. Chapter 6 Class 10 Triangles (Term 1)
  2. Serial order wise


Ex 6.1, 3 State whether the following quadrilaterals are similar or not : Two polygons of same number of sides are similar if; (a) Their corresponding angles are equal and (b) Their corresponding sides are in the same ratio. In case of PQRS and ABCD, The corresponding angles do not appear equal. And, ∠ DAB = 90° But, ∠ SPQ ≠ 90° Hence, first condition not satisfied. So, they are not similar.

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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.