The top of a clock tower is observed at engle of elevation of `alpha^(@)` and the feet of the tower at is the distance of d meters from the observer. Draw the diagram for this data.

The height of the mobile tower is 40sqrt3 metre. The angle of elevation of the top of the tower from a point a distance 120 metre from the foot of the tower is

Height of a tower is 100sqrt(3) metres. The angle to elevation of the top the tower from a point at a distance of 100 metres of foot of the tower is

A large balloon has been tied with a rope and it is floating in the air. A person has observed the balloon from the top of a building at angle of elevation of theta_(1) and foot of the rope at an angle of depression of theta_(2 ) . The height of the building is h feet. Draw the diagram for this data.

From the two points on the same straight line with the foot of a tower the angles of elevation of the top of the tower are complementary. If the distance of the two points from the foot of the tower are 9 metre and 16 metre and the two points lie on the same side of the tower, then find the hegiht of the tower.

Rinky observes a flower on the ground from the balcony of the first floor of a building at an angle of depression beta^(@) . The height of the first floor of the building is x meters. Draw the diagram for this data.

Fill in the blanks The height of a tower is 50sqrt3 metre. The angle of elevation of the top of a tower from a point at a distance of 50 metre of root of the tower is ____.

From the point on the top of a palace of 60 metres height, it is observed that the angle of depression of the tip and the foot of a tower are 30^@ and 60^@ respectively. Find the height of the tower.

A boy observed the top of an electric pole at an angle of elevation of 60^(@) when the observation point is 8 meters away from the foot of the pole. Find the height of the pole.

From the top of a cliff of height a, the angle of depression of the foot of a certain tower is found to be double the angle of elevation of the top of the tower of height h. If theta be the angle of elevation, then prove that tan theta = sqrt(3-(2h)/(a)) .

From the foot of a 60m high tower the angle of elevation of a minar is 60^@ and from the top, it is 30^@ . Find the height of the minar.