Class 7 Maths (Part II) Chapter 1 : Geometric Twins | Congruence of Triangles, SSS, SAS, ASA, RHS Rules & Practical Geometry

Complete Chapter 1 (Part II) guide: understanding congruent figures (same shape and size), how to check congruence by superimposing, congruence of triangles using Side-Side-Side (SSS), Side-Angle-Side (SAS), and Angle-Side-Angle (ASA) criteria, why Angle-Angle-Angle (AAA) and Side-Side-Angle (SSA) are not sufficient for congruence, identifying corresponding parts (CPCT) and writing congruence statements correctly, plus solved examples, construction steps and practice questions for CBSE Class 7 Maths

Updated : 2 days ago

Categories: Class 7 Mathematics, NCERT Maths Notes 2025, Geometry & Congruence, Triangle Constructions, CBSE Exam Preparation, Practice Questions & Quizzes
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