A TV tower stands vertically on a bank ...

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 `60o`. From another point 20 m away from this point on the line joining this point t

Text Solution

Verified by Experts

The correct Answer is:

10 m

Topper's Solved these Questions

HEIGHT AND DISTANCE
VK GLOBAL PUBLICATION|Exercise HOTS (HIGHER ORDER THINKING SKILLS)|9 Videos
HEIGHT AND DISTANCE
VK GLOBAL PUBLICATION|Exercise PROFICIENCY EXERCISE ( VERY SHORT ANSWER QUESTIONS I)|12 Videos
HEIGHT AND DISTANCE
VK GLOBAL PUBLICATION|Exercise SHORT ANSWER QUESTIONS II|16 Videos
COORDINATE GEOMETRY
VK GLOBAL PUBLICATION|Exercise SELF-ASSESSMENT TEST|10 Videos
INTRODUCTION TO TRIGONOMETRY
VK GLOBAL PUBLICATION|Exercise SELF - ASSESSMENT TEST|9 Videos

Similar Questions

Explore conceptually related problems

A T.V. Tower stands vertically on a bank of a river. From a point on the other bank directly opposite to the tower, the angle of elevation of the top of the tower is 60 degrees. From a point 20m away this point on the same bank, the angle of elevation of the top of the tower is 30o . Find the height of the tower and the width of the river.

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 60o .What is the height of the tower?

The angle of elevation of the top of a 15 meters high tower from a point 15 metres aways from its foot is:

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.

The angle of elevation of the top of a tower from a point 20 m away from its base is 45^(@). What is the height of the tower?

From a point 20 m away from the foot of a tower, the angle of elevation of the top of the tower is 30^(@) . The height of the tower is

The angle of elevation of the top of a tower form a point 20 m away from its base is 45^(@) . What is the height of the tower?

At a point 20 m away from the foot of a tower, the angle of elevation of the top of the tower is 30^@ The height of the tower is

VK GLOBAL PUBLICATION-HEIGHT AND DISTANCE-LONG ANSWER QUESTIONS

From a point on the ground, the angles of elevation of the bottom and...
Text Solution
|
A statue, 1.6 m tall, stands on the top of a pedestal. From a point o...
Text Solution
|
From the top of a 7 m high building, the angle of elevation of the to...
Text Solution
|
At a point, the angle of elevation of a tower is such that its tangent...
Text Solution
|
A 1.2 m tall girl spots a ballon moving with wind in a horizontal line...
Text Solution
|
A straight highway leads to the foot of a tower. A man standing at ...
Text Solution
|
In fig ABDC is a trapezium in which AB||CD. Line segments RN and LM ar...
Text Solution
|
Two poles of equal heights are standing opposite to each other on e...
Text Solution
|
A TV tower stands vertically on a bank of a canal. From a point on th...
Text Solution
|
A person standing on the bank of a river observes that the angle of ...
Text Solution
|
The angles of elevation oand depression of the top and bottom of a lig...
Text Solution
|
From the top of a building AB, 60 metres hight, the angles of depressi...
Text Solution
|
A boy standing on a horizontal plane finds a bird flying at a distance...
Text Solution
|
The angles of depression of the top and the bottom of an 8 m tall bui...
Text Solution
|
The angle of elevation of the top of a tower at a distance of 120 m ...
Text Solution
|
A round balloon of radius r subtends an angle alpha at the eye of the ...
Text Solution
|
A vertical tower stands on a horizontal plane and is surmounted by a f...
Text Solution
|