The angle of elevation of the top of a vertical tower from a point on the ground is 60°. From another point 10m vertically above the first, its angle of elevation is 45°. Find the height of the tower. its angle of elevation is 45°. Find the height of the tower. The angle of elevation of the top of a vertical tower from a point on the ground is 60°. From another point 10m vertically above the first November 25, 2020 Category: Chapter 8 - Introduction to Trigonometry , Maths , NCERT Class 10 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related