Triangles Class 10 | Exercise 6.3 | NCERT Solutions | Step by Step Explanation | CBSE 2025 Board Exams Welcome to "Simple Science by Sharma Sir" – your one-stop solution for Class 10 Maths and Science preparation. In this video, we will cover NCERT Class 10 Maths Chapter 6 Triangles, Exercise 6.3, in a very simple, clear, and step-by-step way. 📌 About the Chapter – Triangles (Class 10 NCERT Maths) The chapter on Triangles is one of the most important parts of Class 10 Mathematics. It introduces students to the concept of similarity of figures, similarity of triangles, and various theorems related to proportionality. Understanding triangles deeply will not only help you in your Class 10 Board Exams but will also form a strong foundation for higher classes like Class 11 and Class 12 Mathematics. 📌 Importance of Exercise 6.3 Exercise 6.3 in Triangles is based on theorems of similarity, basic proportionality theorem, and properties of triangles. Most of the questions in this exercise are very important for board exams. If you practice this exercise thoroughly, you will gain full confidence to solve similar questions in exams with ease. ✅ What you will learn in this video: Step by step solutions of Class 10 Maths NCERT Chapter 6 Exercise 6.3 Concept of similarity of triangles explained with examples Shortcut methods and tricks to solve questions quickly Important questions for CBSE Board Exam 2025 📌 Why this video is important? This video is designed especially for CBSE students preparing for Class 10 Board Exams 2025. Each solution is explained in a simple and easy-to-understand language. Even if you are weak in mathematics, you will find it extremely easy to follow the solutions shown here. 📌 How to use this video for Board Exam preparation: 1. Watch the complete video without skipping. 2. Pause the video and try solving the questions yourself. 3. Revise the important steps and tricks explained. 4. Practice all NCERT examples and exercises after watching. 📌 NCERT Solutions Covered: Exercise 6.1: Similarity basics Exercise 6.2: Theorems of triangles Exercise 6.3: Applications of similarity in solving questions Exercise 6.4, 6.5, 6.6: Advanced level problems In this video, our main focus is on Exercise 6.3 which is very scoring in the Board Exam. 👉 About the Channel – Simple Science by Sharma Sir This channel is dedicated to helping Class 10 students with Mathematics, Physics, and Chemistry in the simplest possible way. All NCERT solutions, important questions, and previous year board exam questions are explained with complete clarity. Along with this, foundation for NEET and JEE is also covered. 📌 Timestamps: 00:00 – Introduction 01:30 – What is similarity of triangles? 05:00 – Question 1 Solution 12:30 – Question 2 Solution 20:15 – Question 3 Solution 28:00 – Question 4 Solution 35:45 – Question 5 Solution 42:00 – Board Exam Tips for Triangles 45:00 – Summary and Quick Revision📌 Tips for scoring full marks in Class 10 Maths: Always write step by step solutions with proper reasons. Revise NCERT examples before exams. Practice previous year question papers. Memorize important theorems with proofs. 👉 Watch this video till the end and boost your Class 10 Board Exam preparation. 🔔 Don’t forget to LIKE, SHARE, and SUBSCRIBE to the channel for more Class 10 Maths and Science videos. 📌 Subscribe here: [Your Channel Link] 📌 Follow us for more update #class10maths #trianglesclass10 #exercise6_3 #ncertsolutions #class10boardexam #cbse2025 #simplesciencebysharmasir ⚠️ Copyright Disclaimer: All content used in this video is for educational purposes only. NCERT/CBSE textbooks, images, and references belong to their respective copyright owners. This video is made only for teaching and learning purposes under the Fair Use policy (Section 107 of the Copyright Act 1976). If any copyright holder has an issue, please contact us and we will remove the content immediately.