height and distance Archives - Page 3 of 4

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Rajan@2021Guru

Asked: April 3, 2021In: CBSE

the angle of elevation of the top of a chimney from the foot of a tower is 60 degree. And the angle of depression of the foot of the chimney from the top of the tower is 30 degree. If the height of tower is 40 m, find the height of the chimney.

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An important and exam oriented question from trigonometry as it was already asked in previous year paper of 2014 in ...Read more

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Rajan@2021Guru

Asked: April 3, 2021In: CBSE

The horizontal distance between two towers is 60 metres. The angle of depression of the top of the first tower when seen from the top of the second tower is 30° . If the height of the second tower is 90 metres. Find the height of the first tower. [Use √3=1.732]

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This is the basic and conceptual question from height and distance in which we have to find the height of ...Read more

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Rajan@2021Guru

Asked: April 3, 2021In: CBSE

The angle of elevation of the top of the 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 50 m high, find the height of the building.

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An important and exam oriented question as it is already asked in previous year paper of 2013 from trigonometry(height and ...Read more

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Rajan@2021Guru

Asked: April 3, 2021In: CBSE

A straight highway leads to the foot of the tower, a man standing at the top of the tower observes a car at an angle of depression of 30 ∘ which is approaching the foot of the tower with uniform speed. Six seconds later, the angle of depression of the car is found to be 60 ∘ . Find the time taken by the car to reach the foot of the tower from this point

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An important and exam oriented question from trigonometry (height and distance) in which we to find the time consumed by ...Read more

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Rajan@2021Guru

Asked: April 3, 2021In: CBSE

From the top of tower, 100 m high, a man observes two cars on the opposite sides of the tower with the angles of depression 30° & 45°respectively. Find the distance between the cars. (Use √3 = 1.73)

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This is the basic and conceptual question from trigonometry in which we have been asked to find the distance between ...Read more

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Rajan@2021Guru

Asked: April 3, 2021In: CBSE

Two men are on opposite side of tower. They measure the angles of elevation of the top of the tower as 30° and 45° respectively. If the height of the tower is 50 meters, find the distance between the two men.

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Two men are on opposite side of tower. They measure the angles of elevation of the top of the tower ...Read more

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Rajan@2021Guru

Asked: April 3, 2021In: CBSE

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 b/w 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 each pole and distances of the point P from the poles.

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We have a question from trigonometry of height and distance and it was already asked in previous year paper of ...Read more

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Rajan@2021Guru

Asked: April 3, 2021In: CBSE

On a horizontal plane, there is a vertical tower with a flagpole on the top of the tower. At a point 9 meters away from the foot of the tower the angle of elevation of the top and bottom of the flagpole are 60 o and 30 o respectively. Find the height of the tower and the flagpole mounted on it

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An important question from RS Aggarwal book of trigonometry in which we have to find the height of the tower ...Read more

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Rajan@2021Guru

Asked: April 3, 2021In: CBSE

The angle of elevation of the top of an unfinished tower at a distance of 75 m from its base is 30° . How much higher must the tower be raised so that the angle of elevation of its top at the same point may be 60°?

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We have a question from trigonometry in which we have to find the length of tower must be raised so ...Read more

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Rajan@2021Guru

Asked: April 3, 2021In: CBSE

A statue 1.6 m tall stands on the top of pedestal. From a point on the elevation of the top of the statue is 60 and from the same point the angle of elevation of the top of the pedestal is 45. Find the height of the pedestal.

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We have a problem in trigonometry (height and distance) in which we have been asked to find the height of ...Read more

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