From the top of a 10 m height tree the a...

From the top of a 10 m height tree the angle of depression of a point on the ground is `30^@` then the distance of the point from the foot of the tree is

10 m

`10 sqrt 3 m`

`10 / sqrt 3 m`

`5 sqrt 3 m`

Text Solution

Verified by Experts

Topper's Solved these Questions

APPLICATIONS OF TRIGNOMETRY
BEYOND PUBLICATION|Exercise EXERCISE|127 Videos
CO-ORDINATE GEOMETRY
BEYOND PUBLICATION|Exercise EXERCISE|246 Videos

Similar Questions

Explore conceptually related problems

From the top of a 10 m high tower, the angle of depression of a point on the ground is found to be 30^@ . Find the distance of the point from the base of the tower is

From the top of a building h meters, the angle of depression of an object on the ground is alpha . the distance( in meter) of the object from the foot of the building is

A player sitting on the top of a tower of height 40m observes the angle of depression of a ball lying on the ground is 60^(@) . The distance between the foot of the tower and ball is…………m.

From the top of a mast of 60 m height, the angle of depression of an object is 45^(@) .The distance of the object from the ship is

The angle of depression from the top of a tower 12m height, at a point on the ground is 30^(@) . The distance of the point from the tower is…………….

From the top of a tree, a man observes the angle of deppression of a point which is at distance of 40 metres from the foot is 75^(@) . The height of the tree is

From the top of a cliff 60 mt high, the angles of depression of top and bottom of a tower are 30^@,60^@ . The height of the tower is

From the top of a cliff x mts heigh, the angle of depression of the foot of a tower is found to be double the angle of elevation of the tower. If the height of the tower is h, the angle of elevation is

BEYOND PUBLICATION-APPLICATIONS OF TRIGNOMETRY-EXERCISE

What is the angle of elevation of the top of a temple of height 10 m a...
Text Solution
|
The length of the shadow of 5 m height tree whose angle of elevation o...
Text Solution
|
From the top of a 10 m height tree the angle of depression of a point ...
Text Solution
|
Ladder 'x' meters long is laid against a well making an angle 'theta' ...
Text Solution
|
Top of a building was observed at an angle of elevation alpha from a p...
Text Solution
|
In the given figure, the value of angle theta is
Text Solution
|
The given figure shows the observation of point 'C' from point A . The...
Text Solution
|
If the length of the shadow of a tower is (1)/(sqrt(3)) times the heig...
Text Solution
|
A tower is 50m high. Its shadow is x m shorter when the sun's altitude...
Text Solution
|
The length of the string of a kitef flying at 100m above the ground wi...
Text Solution
|
A player sitting on the top of a tower of height 40m observes the angl...
Text Solution
|
If the ratio of height of a tower and the length of its shadow on the ...
Text Solution
|
If the angle of elevation of a tower from a distance of 100 m from its...
Text Solution
|
An object is placed above the observer's horizontal, we call the angle...
Text Solution
|
Angle of elevation of the top of a building from a point on the ground...
Text Solution
|
What change will be observed in the angle of elevation as we move away...
Text Solution
|
An objcet is placed below the observer's horizontal, then what is the ...
Text Solution
|
What change will be observed in the angle of elevation as we approach ...
Text Solution
|
In the figure given below, the imaginary line through the object and e...
Text Solution
|
In the figure given below, a man on the top of cliff observes a boat c...
Text Solution
|