Lecture #62 Chap 6(Trigonometry) Ex 6.3 Q No.(1) 9th Class Maths New Book || PCTB 2025-26

Welcome to our Class 9 Mathematics series! In this video, we cover Chapter 6 – Trigonometry as per the latest 2025 syllabus and new book guidelines. Learn the fundamentals of trigonometry with easy-to-understand explanations, real-life applications, and solved examples. Chapter 6 trigonometry Class 9th New Maths Exercise 6.3 Q No 1 (Complete Solution ) Topics Covered: Introduction to Trigonometry Trigonometric Ratios (sine, cosine, tangent, etc.) Trigonometric Ratios of Standard Angles Trigonometric Identities Applications of Trigonometry in real life Solved examples and NCERT exercise questions This chapter builds the foundation for advanced mathematics and physics, so make sure to watch till the end! #Class9Maths #Trigonometry #Chapter6 #NCERTMaths #CBSE2025 #MathMadeEasy #education #9thgrademath #pctbsyllabus #pctb #9thclass