Trigonometry Exercise 8.1 Question 4 | If cot A = 8/15, Find sin A & sec A | Class 10 Maths ✏️

In this video, we solve NCERT Class 10 Maths – Trigonometry Exercise 8.1, Question No. 4. 📘 Question: If 15 cot A = 8, find sin A and sec A. 🔹 Step-by-step solution 🔹 Based on NCERT syllabus 🔹 Easy triangle method 🔹 Very important for board exams This video will help students clearly understand trigonometric ratios and solve similar questions confidently. 👉 Watch till the end 👍 Like | 🔁 Share | 🔔 Subscribe to RSY Tutorial for more NCERT Maths solutions. #Trigonometry #Exercise8_1 #Question4 #Class10Maths #NCERTMaths #cotA #sinA #secA #BoardExamPreparation #RSYTutorial