The angle of elevation of the top of the tower observed from each of the three points A,B,C on the ground, forming a triangle is the same anlge `alpha`. IF R is the circumradius of the `Delta ABC`, then the height of the tower is

The angle of elevation of the top of the tower observed from each of the three points A,B,C on the ground, forming a triangle is the same angle prop . If R is the circum-radius of the triangle ABC, then the height of the tower is

The angle of elevation of the top of the tower observed from each of three points A,B , C on the ground, forming a triangle is the same angle alpha. If R is the circum-radius of the triangle ABC, then find the height of the tower

The angle of elevation of the top of the tower observed from each of three points A,B , C on the ground, forming a triangle is the same angle alpha. If R is the circum-radius of the triangle ABC, then find the height of the tower

The angle of elevation of the top of the tower observed from each of three points A,B , C on the ground, forming a triangle is observed to be ′ θ ′ . If R is the circum-radius of the triangle ABC, then find the height of the tower

A pole 5 m high is fixed on the top of a tower. The angle of elevation of the top of the pole observed from a point 'A' on the ground is 60^@ and the angle of depression of the point ‘A’ from the top of the tower is 45^@ . Find the height of the tower

A pole of length 7 m is fixed vertically on the top of a tower. The angle of elevation of the top of the pole observed from a point on the ground is 60^(@) and the angle of depression of the same point on the ground from the top of the tower is 45 The height (in m) of the tower is:

A pole 5 m high is fixed on the top of a tower. The angle of elevation of the top of the pole as observed from a point A on the ground is 60^(@) and the angle of depression of the point A from the top of the tower is 45^(@) . Find the height of the tower.

The angle of elevation of the top of a tower as observed from a point on the ground is alpha and on moving 'a' metres towards the tower the angle of elevation is beta .Prove that the height of the tower is (atanalphatanbeta) / (tanbeta-tanalpha)