CBSE Class 10 | Trigonometry | Exercise 8.2 Fully Solved | NCERT Maths Chapter 8| By Vivek Sir

CBSE Class 10 | Trigonometry | Exercise 8.2 Fully Solved with Questions | NCERT Maths Ch 8 | By Vivek Sir


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📖 Long Description

Welcome to Vivek Sir Classes 🎓, your trusted learning platform for CBSE Class 10 Mathematics with full NCERT solutions explained step by step.

In this video, we cover Chapter 8 – Introduction to Trigonometry, Exercise 8.2 from the CBSE Class 10 NCERT book. All questions are explained in detail with clear steps, logical reasoning, and easy-to-follow methods to make trigonometry simple and interesting.

👉 Highlights of this video:
✔️ Complete step-by-step solutions of Exercise 8.2
✔️ Evaluation of trigonometric expressions with sin cos tan sec cosec cot
✔️ Multiple choice questions with justification of correct answers
✔️ Conceptual question solving with tan (A + B) and tan (A – B)
✔️ True or False statements explained with reasons
✔️ Focus on board exam preparation for 2025–26 CBSE exams

This video is ideal for students who want to master trigonometry basics, strengthen NCERT concepts, and prepare efficiently for board exams. With Vivek Sir’s 11+ years of teaching experience, you will learn how to solve even tricky problems with ease.

👉 Do not forget to Like 👍, Share 🔗, and Subscribe 🔔 to Vivek Sir Classes for more NCERT Solutions, Sample Papers, Test Series, and Complete Preparation of CBSE & ICSE Classes 6 to 10.


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