Class 9 Maths Chapter 7 | Triangles - Ex 7.1 Intro & Examples | NCERT Solutions | By Abhishek Sir

jai hind Bacchon Class 9th Maths Chapter 7 "Triangles" - Exercise 7.1 Introduction and Example Questions with Concept & Short Tricks by Abhishek Sir [M.Sc (Maths, Physics), B.Sc, B.Ed]. In this video, Abhishek Sir covers: ✔️ Congruence of Triangles (सर्वांगसमता की अवधारणा) ✔️ SAS Congruence Rule (भुजा-कोण-भुजा नियम) ✔️ ASA Congruence Rule (कोण-भुजा-कोण नियम) ✔️ CPCT Concept (Corresponding Parts of Congruent Triangles) ✔️ Chapter 7 Exercise 7.1 All Example Questions Solved Step-by-Step This video is strictly based on the latest NCERT / CBSE curriculum. Perfect for Hindi & Hinglish medium students looking to clear concepts and score full marks in exams! -------------------------------------------------- 📌 Key Timestamps: 00:00 - Introduction & Qualifications 01:30 - What is Congruence of Triangles? 05:15 - SAS & ASA Criteria Explained 12:00 - What is CPCT? 15:45 - NCERT Chapter 7 Example 1 21:30 - NCERT Chapter 7 Example 2 28:00 - NCERT Chapter 7 Example 3 35:00 - Summary & Next Class Overview -------------------------------------------------- 🔔 Don't forget to LIKE, SHARE, and SUBSCRIBE for more Class 9th Maths & Physics videos! 💬 Drop your doubts in the comment section below. #Class9Maths #TrianglesClass9 #NCERTSolutions #Exercise7_1 #AbhishekSir #CBSEClass9 #MathsByAbhishekSir #NCERTMaths