The angle of elevation of the top of a tower form a point 20 m away from its base is `45^(@)`. What is the height of the tower?

The angle of elevation of the top of a tower from a point 20 m away from its base is 45^(@). What is the height of the tower?

The angle of elevation of the top of a tower from a point 40 m away from its foot is 60^(@) . Find the height of the tower.

The angle of elevation of the top of a tower from a point 40 m away from its foot is 60^(@) . Find the height of the tower.

If the angle of elevation of the top of a tower from a point distant 100 m from its base is 45^(@) , then find the height of the tower.

The angle of elevation of the top of a tower from a point 30m away from its foot is 30^(@) . Then, the angle of elevation of the top of the same tower from a point 10m away from its foot is………

The angle of elevation of the top of a 15m high tower from a point 15m away from the base of the tower is………

The angle of elevation of the top of an incomplete tower, at a point 40m away from its foot, is 45^(@) . How much more high the tower must be constructed so that the angle of elevation of its top at the same point be 45^(@) ?

The angle of elevation of the top of an incomplete tower, at a point 40m away from its foot, is 45^(@) . How much more high the tower must be constructed so that the angle of elevation of its top at the same point be 60^(@) ?

The angle of elevation of the top of a tower from the bottom of a building is twice that from its top. What is the height of the building, if the height of the tower is 75 m and the angle of elevation of the top of the tower from the bottom of the building is 60^@ ?