Скачать или смотреть If a secθ + b tanθ = m & b secθ + a tanθ = n than prove that a²+n²=b²+m²| CBSE Board Exam 2025

If a secθ + b tanθ = m & b secθ + a tanθ = n than prove that a²+n²=b²+m²| CBSE Board Exam 2025

Class 10 Trigonometry |Prove That Question 🔥 CBSE Board Exam 2025If a secθ + b tanθ = m | Full Sol.

In this video, we solve an important Class 10 Trigonometry prove that question for the CBSE Board Exam 2025.
📘 Question:
If
a secθ + b tanθ = m
b secθ + a tanθ = n
👉 Prove that a² + n² = b² + m²
✨ This question is:
Very important for board exams
Frequently asked in prove that type questions
Explained step-by-step in a simple and clear method
🎯 Perfect for:
Class 10 CBSE students
Board exam preparation
Last-minute revision



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