The angle of depression of the top of the tower from the top of a building is `30^(@)` and angle of elevation of the top of the tower from the bottom of the building is `45^(@)` and if the height of the tower is 20 m, then find the height of the building.
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 45^(@) . If the tower is 30 m high, find the height of the building.
The angle of elevation of the top of a building from the foot of a tower is 30^(@) . The angle of elevation of the top of the tower from the foot of the building is 60^(@) . If the tower is 60 m high, find the height of the building.
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 If the tower is 50m high,find the height of the building.
The angle of elevation of the top of a building from the foot of tower is 30^(@) and the angle of elevation of the top of the tower from the foot of the building is 60^(@). It the tower is 30m high,then the height of the building is
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 tower from the foot of the building is 60^(@) ,If the tower is 50 m high, find the height of the building.
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 60m high,find the height of the building.
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 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 chimney from the top of a tower is 60^(@) and the angle of depression of foot of the chimney from the top of the tower is 30^(@). If the height of the tower is 40m find the height of the chimney.
PEARSON IIT JEE FOUNDATION-TRIGONOMETRY-Essay type Questions
