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Welcome to RunAcademy! 🎓 In this video, Ahwab Raza Sir dives deep into Trigonometry for CBSE Class 10 Mathematics. Whether you are starting this chapter from scratch or revising for your Board Exams, this lecture covers every concept with simplified explanations and important problem-solving techniques. Master the power of trigonometric ratios and secure full marks in this high-weightage unit! 💯📚 Topics Covered in This Lecture: Introduction to Trigonometry: Trigonometric ratios in right-angled triangles (sin θ, cos θ, tan θ, cosec θ, sec θ, cot θ). Trigonometric Ratios of Specific Angles: Values for 0°, 30°, 45°, 60°, and 90° with easy memory tricks. Trigonometric Ratios of Complementary Angles. Trigonometric Identities: Proving and applying sin²θ + cos²θ = 1, 1 + tan²θ = sec²θ, and 1 + cot²θ = csc²θ. Applications of Trigonometry: Heights and Distances – Angle of elevation, angle of depression, and solving real-life problems (important 3-4 marks questions). 🎯 Why Watch This Video? Concept Clarity: Ahwab Sir breaks down complex ratios and identities into easy-to-remember steps. Exam Focused: Highlights important NCERT questions and Previous Year Questions (PYQs). Full Trigonometry Coverage: Complete alignment with the latest CBSE syllabus (Chapters 8 & 9). Connect with Ahwab Raza Sir & RunAcademy: 👍 Like this video if you found it helpful! 💬 Comment your doubts or which topic you want next. 🔔 Subscribe and hit the bell icon to stay updated. #Trigonometry #Class10Maths #RunAcademy #AhwabRazaSir #CBSE2026 #MathsClass10 #IntroductionToTrigonometry #HeightsAndDistances #NCERTMaths #BoardExamPreparation