class 10 cbse Archives - Page 34 of 35

0

Rajan@2021Guru

Asked: April 3, 2021In: CBSE

The angle of elevation of the top of a vertical tower from a point on the ground is 60° . From another point 10 m vertically above the first, its angle of elevation is 45° . Find the height of the tower.

0

One of the basic and exam oriented question from trigonometry as it was already asked in previous year paper of ...Read more

0

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.

0

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

0

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.

0

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

0

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

0

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

0

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.

0

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

1

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

1

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

0

Rajan@2021Guru

Asked: April 3, 2021In: CBSE

A vertical tower stands on a horizontal plane and is surmounted by a vertical flagstaff of height 6m. At a point on the plane, the angle of elevation of the bottle and top of the flagstaff are 30° and 45° respectively. Find the height of tower. (Take √3 = 1.73)

0

An important and exam oriented question from trigonometry (height and distance) in which we have to calculate the height of ...Read more

0

Rajan@2021Guru

Asked: April 2, 2021In: CBSE

The angle of elevation of the top of a tower at a distance of 120 m from a point A on the ground is 45 ∘ . If the angle of elevation of the top of a flagstaff fixed at the top of the tower, at A is 60 ∘ , then find the height of the flagstaff. [Use √3 =1.732]

0

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

0

Rajan@2021Guru

Asked: April 2, 2021In: CBSE

the angle of elevation of top of tower from two point at a distance 5m and 20m from the base of the tower and in the same straight line with it are complementry find the height of tower

0

This is the basic and conceptual question from trigonometry Topic – height and distance We have given the angle of elevation of ...Read more

0

Rajan@2021Guru

Asked: April 2, 2021In: CBSE

A kite is flying at a height of 75 meters from the ground level, attached to a string inclined at 60 o to the horizontal. Find the length of the string nearest to the ground.

0

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

Discy Latest Questions