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Two poles of equal heights are standing opposite each other on either side of the road, which is 80 m wide. From a point between them on the road, the angles of elevation of the top of the poles are `60^(@) and 30^(@)`, respectively. Find the height of the poles and the distances of the point from the poles.

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The correct Answer is:
`20sqrt(3)`m.
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Two poles of equal height are standing opposite to each other on the either side of the road which is 80 m wide. From a point P between them on road, the angle of elevation of the top of a pole is 60^(@) and the angle of depression from the top of another pole at point P is 30^(@) . Find the heights of the poles and distances of the point P from the poles.

From a point on the ground, the angles of elevation of the bottom and the top of a transmission tower fixed at the top of a 20m high building are 45^(@) and 60^(@) respectively. Find the height of the tower.

Two men on either side of a building 75 m high and in line with the base of building observe the angles of elevation of the top of the building as 30^(@) and 60^(@) . Find the distance between the two men.

From a point on the ground, the angles of elevation of the bottom and the top of a transmission tower fixed at the top of a 20 m high building are 45^(@) and 60^(@) respectively. Find the height of the tower.

The angle of depression of the top and bottom of a building 7 m tall from the top of a tower is 45^(@) and 60^(@) respectively. Find the height of the tower in metres.

From the top of a tower 50 m high, the angle of depression of the top of a pole is 45^(@) and from the foot of the pole, the angle of elevation of the top of the tower is 60^(@) . Find the height of the pole if the pole and tower stand on the same plane.

Two pillars of equal height and on either side of a road , which is 100 m top of the angles of elevation of the top of the pillars are 60 and 30 at a point on the road between the pillars find the position of the point between the pillars and height of eah pillars

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