From the top of a building `A B` , 60 m high, the angles of depression of the top and bottom of a vertical lamp post `C D` are observed to be `30o` and `60o` respectively. Find the height of the lamp post.

In the figure given, from the top of a building AB = 60 m high, the angles of depression of the top and bottom of a vertical lamp post CD are observed to be 30^(@)and60^(@) respectively. Find : (ii) the height of the lamp post.

From the top of a building A B , 60 m high, the angles of depression of the top and bottom of a vertical lamp post C D are observed to be 30o and 60o respectively. Find the difference between the heights of the building and the lamp post.

From the top of a building A B , 60 m high, the angles of depression of the top and bottom of a vertical lamp post C D are observed to be 30o and 60o respectively. Find the horizontal distance between A B and C D

In the given figure, A from the top of a building AB = 60 m high, the angles of depression of the top and bottom of a vertical lamp post CD are observed to be 30^(@) and 60^(@) respectively. Find : the horizontal distance between AB and CD

In the igure given, from the top of a building AB = 60 m high, the angles of depression of the top and bottom of a vertical lamp post CD are observed to be 30^(@)and60^(@) respectively. Find : (i) the horizontal distance between AB and CD.

From the top of a 50 m high tower, the angles of depression of the top and bottom of a pole are observed to be 45o and 60o respectively. Find the height of the pole.

From the top of a building 60m high the angles of depression of the top and the bottom of a tower are observed to be 30o and 60o . Find the height of the tower.

From te top of a tower , 60 meters high, the angles of depression of the top and bottom of a pole are alpha and beta respectively .Find the height of the pole.

From the top of a cliff, the angle of depression of the top and bottom of a tower are observed to be 45^(@) and 60^(@) respectively. If the height of the tower is 20 m. Find : (i) the height of the cliff (ii) the distance between the cliff and the tower.

The angles of the depression of the top and bottom of the tower is seen from the top of a 60sqrt(3) cliff are 45^alpha and 60^alpha respectively. Find the height of the tower.