Class 7 | Maths | Ganita Prakash | Part II Ch 1 Geometric Twins 1.1 | NCERT | CBSE | InTamil [தமிழ்]

Welcome to Deciphering CBSE Math! 📘 Class 7 Maths Part II – Ganita Prakash 🎯 Chapter 1: Geometric Twins 🌐 NCERT | CBSE | Explanation in Tamil This video explains a part of Chapter 1 “Geometric Twins” from the Ganita Prakash textbook. 🔍 What you’ll learn from Chapter 1: • Congruent Figures: Understand that figures with identical shape and size are congruent and can be superimposed exactly • SSS Congruence: When all three sides of two triangles are equal, they are congruent • SAS Congruence: Equal two sides and the included angle between them ensure triangle congruence • ASA & AAS Congruence: Matching two angles and the included side or nonincluded side guarantees congruence • RHS Congruence: In right angled triangles, equal hypotenuse and one side mean congruence • SSA Pitfall: Two sides and a nonincluded angle do not guarantee congruence • Triangle Angle Properties: Angles opposite equal sides are equal and all angles in an equilateral triangle are 60° 📌 Perfect for: • CBSE Class 7 students • Quick revision and clear understanding of algebra basics 👉 Don’t forget to Like, Share & Subscribe for more Tamil explanations of CBSE Maths! 📚 #Class7Maths #NCERTTamil #LargeNumbers #GanitaPrakash #CBSETamil