Propositions and their Converses | Class 9 Ganita Manjari | Part 2| Batch 2026-2027

Class 9 Maths | NCERT Ganita Manjari Part 2 | Chapter 9: Propositions and their Converses (Part 2) In this video: 00:00 Recap of Part 1 00:43 Example 3 (perfect squares and factors) 09:45 Example 4 (area and congruence) 14:16 The four possibilities 16:15 Example 5 (converse of the Baudhāyana–Pythagoras Theorem) 20:16 A note: same meaning, different words You will learn: A case where both a proposition and its converse are true How to prove both directions using the factor-pairing method Why the converse of the Pythagoras theorem is also true Watch Part 1 first if you haven't:   • Propositions and their Converses | Class 9...   Next: Part 3 covers Exercise 9.1 — Geometry, Algebra and Number Theory questions (Q1 to Q12). Notes PDF for this part: https://drive.google.com/file/d/1dYw_... Baljot's EduConnect | Think. Learn. Excel. Contact: baljotseduconnect@gmail.com #Class9Maths #GanitaManjari #Propositions #Converse #CBSE #NCERT #class9 #cbse #cbseclass9