From the top of a building, the angle of elevation of the top of a cell tower is `60^(@)` and the angle of depression to its foot is `45^(@)`. If distance of the building from the tower is 7m, then find the height of the tower.

From the top of the building, the angle of elevation of the top of a. T.V tower is alpha^@ and the angle of depression to its (T.V tower) foot is beta^@ . If distance of the building from the tower is ‘d’ meters, draw the suitable diagram to the given data.

From the top of a building 60 m high the angle of elevation of the top of a tower is found to be angle of depression of the foot of the tower. The height of the tower in meter is

From the top of a chiff 30 metres high, the angle of elevation of the top of a tower is found to be equal to the angle of depression of the foot of the tower. The height of the tower is

From the top of a mast of 60 m height, the angle of depression of an object is 45^(@) .The distance of the object from the ship is

The angle of elevation of the top of a hill from the foot of a tower is 60^@ and the angle of elevation of the top of the tower from the foot of the hill is 30^@ . If the tower is 50 m high. Find the height of the hill.

The angle of elevation of the top of a building from the foot of the tower is 30^(@) and the angle of elevation of the top of the tower from the foot of the building is 60^(@) . If the tower is 30m high, find the height of the building.

A person from the top of a building height 15 m observes the top and the bottem of a cell tower with the angle of elevation as 60^(@) and the angle of depression as 45^(@) respectively. Then find the height of the that cell tower.

From the top of a cliff x mts heigh, the angle of depression of the foot of a tower is found to be double the angle of elevation of the tower. If the height of the tower is h, the angle of elevation is

Angle of elevation of the top of a building from a point on the ground is 30^(@) , Then the angle of depression of this point from the top of the building is…………..