A tower stands vertically on the ground. From a point on the ground, which is `15 m` away from the foot of the tower, the angle of elevation of the top of the tower is found to be `60^@` . Find the height of the tower.

A tower stands vertically on the ground. From a point on the ground, 20m away from the foot of the tower, the angle of elevation of the top of the tower is 60^@ . What is the height of the tower?

From a point on the ground, 20m away from the foot of a vertical tower, the angle of elevation of the top of the tower is 60^@ , what is the length of the tower?

A boy, 1.6 m tall, is 20 m away from a tower and observes the angle of elevation of the top of the tower to be 60^(@) . Find the height of the tower in each case

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.

A boy, 1.6 m tall, is 20 m away from a tower and observes the angle of elevation of the top of the tower to be 45^(@) then find the height of tower

From a point on the ground, the angle of elevation of the top of a vertical tower is found to be such that its tangent is (3)/(5) . On walking 50 m towards the tower, the tangent of the new angle of elevation of the top of the tower is found to be (4)/(5) . Find the height of the tower.

A TV tower stands vertically on a bank of a canal. From a point on the other bank directly opposite the tower, the angle of elevation of the top of the tower is 60^@ . From another point 20 m away from this point on the line joining this point to the foot of the tower, the angle of elevation of the top of the tower is 30°. Find the height of the tower and the width of the canal.

From the top of a building 15m high the angle of elevation of the top of tower is found to be 30^@ . From the bottom of same building ; the angle of elevation of the top of the tower is found to be 60^@ . Find the height of the tower and the distance between tower and building .

Problem on sine rule Type:-2 (i)The angle of elevation of the top of the tower from a point A due South of the tower is alpha and from B due east of the tower is beta . If AB=d Show that the height of the tower is d/(sqrt(cot^2alpha+cot^2beta)) (ii) A tree stands vertically on a hill side which makes an angle of 15^@ with the horizontal. From a point on the ground 35m down the hill from the base of the tree ; the angle of elevation of the top of the tree is 60^@ .find the height of the tree ?

On a horizontal plane there is a vertical tower with a flag pole on the top of the tower. At a point 9 metres away from the foot of the tower the angle of elevation of the top and bottom of the flag pole are 60^0a n d30^0 respectively. Find the height of the tower and the flag pole mounted on it.