A vertical tower stands on a horizontal plane and is surmounted by a vertical flag staff of height h. At a point on the plane

Sahay Sir > Question Answers > A vertical tower stands on a horizontal plane and is surmounted by a vertical flag staff of height h. At a point on the plane
A vertical tower stands on a horizontal plane and is surmounted by a vertical flag staff of height h. At a point on the plane, the angles of elevation of the bottom and the top of the flag staff are α and β , respectively. Prove that the height of the tower is ( h tanα /tanβ−tanα)
25
Nov
A vertical tower stands on a horizontal plane and is surmounted by a vertical flag staff of height h. At a point on the plane, the angles of elevation of the bottom and the top of the flag staff are α and β , respectively. Prove that the height of the tower is ( h [...]
Posted in: Chapter 8 - Introduction to Trigonometry , Maths , NCERT Class 10 ,
Tags: A vertical tower stands on a horizontal plane and is surmounted by a vertical flag staff of height h. At a point on the plane , respectively. Prove that the height of the tower is ( h tanα /tanβ−tanα) , the angles of elevation of the bottom and the top of the flag staff are α and β ,