1. Chapter 7 Class 7 Congruence of Triangles
  2. Serial order wise


Ex 7.2, 8 Draw a rough sketch of two triangles such that they have five pairs of congruent parts but still the triangles are not congruent.Here, ∠A = ∠P ∠B = ∠Q ∠C = ∠R AB = QR AC = PR But no congruency criteria makes ∆ABC and ∆PQR Congruent So, 5 parts of triangle are equal, But they are not congruent.

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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.