Скачать или смотреть Ex 9.1 Q7 Class 10 Maths NCERT Applications of Trigonometry | Transmission Tower Height Problem

In this video, we solve Question 7, Exercise 9.1, Chapter 9 – Some Applications of Trigonometry (Class 10 NCERT Maths).

✨ Solution in just 2 minutes – save time and revise faster!

📝 Problem Statement (NCERT):
From a point on the ground, the angles of elevation of the bottom and the top of a transmission tower fixed at the top of a 20 m high building are 45° and 60° respectively. Find the height of the tower.

📌 What you will learn in this video:

• How to use tan θ in problems involving two angles of elevation

• Step-by-step method to separate building height and tower height

• Quick NCERT solution with a clear explanation

💡 Why is this video important for you?

👉 Saves your time with a solution in just 2 minutes ⏱️

👉 Builds strong concepts for height & distance problems

👉 Helps in Class 10 board exam preparation and quick revision

👉 Explains the logic + method, not just the answer

✅ Covers NCERT Exercise 9.1, Q7 with clarity

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