A flagstaff stands in the centre of a r...

A flagstaff stands in the centre of a rectangular field whose diagonal is 120 m. It subtends angles of `15^@` and `45^@` at the midpoints of the sides of the field. The height of the flagstaff is

200 m

`300 sqrt(2 + sqrt(3))` m

`300 sqrt(2 - sqrt(3))` m

400 m

Text Solution

Verified by Experts

The correct Answer is:

Topper's Solved these Questions

HEIGHTS AND DISTANCES
MCGROW HILL PUBLICATION|Exercise SOLVED EXAMPLES (LEVEL 2 ( SINGLE CORRECT ANSWER TYPE QUESTIONS ))|15 Videos
HEIGHTS AND DISTANCES
MCGROW HILL PUBLICATION|Exercise SOLVED EXAMPLES (NUMERICAL ANSWER TYPE QUESTIONS )|5 Videos
HEIGHTS AND DISTANCES
MCGROW HILL PUBLICATION|Exercise QUESTIONS FROM PREVIOUS YEARS. B-ARCHITECTURE ENTRANCE EXAMINATION PAPERS|3 Videos
ELLIPSE
MCGROW HILL PUBLICATION|Exercise Previous Years B-Architecture Entrance Examination Papers|6 Videos
HYPERBOLA
MCGROW HILL PUBLICATION|Exercise QUESTION FROM PREVIOUS YEARS. B-ARCHITECTURE ENTRANCE EXAMINATION PAPERS|8 Videos

Similar Questions

Explore conceptually related problems

One side of a rectangular field is 9 m and one of its diagonal is 20 m. Find the area of the field.

One side of a rectangular field is 15m and one of its diagonals is 17m. Find the area of the field.

The length of a rectangular field is 12 m and length of its diagonal is 15 m . The area of the field is

An electric pole stands at the vertex A of the equilateral triangular field and subtends an angle 60^(@) at either of the remaining vertices. If the altitude of the field is 50 meters, the height of the pole is

The width of a rectangular field, whose length is 35 m and perimeter is 130 m, is

A tower of height 5m and a flagstaff on top of the tower subtend equal angles at a point on the ground, distance 13m from the base of the tower. The height of the flagstaff is

A tower of height 5 m and a flagstaff on top of the tower subtend equal angles at a point on the ground, distant 13 m from the base of the tower. The height of the flag staff is

MCGROW HILL PUBLICATION-HEIGHTS AND DISTANCES -SOLVED EXAMPLES (LEVEL 1 ( SINGLE CORRECT ANSWER TYPE QUESTIONS ))

A flagstaff stands in the centre of a rectangular field whose diagona...
Text Solution
|
Two flagstaffs stand on a horizontal plane. A and B ar etwo points on ...
Text Solution
|
In a cubicul hall ABCDPQRS with each side 10m, G is the centre of the ...
Text Solution
|
Two vertical poles of heights, 20 m and 80 m stand apart on a horizont...
Text Solution
|
A man from the top of a 100 metres high tower observes a car moving to...
Text Solution
|
A pole stands vertically , inside a triangular park triangleABC. If th...
Text Solution
|
A man observes that the angle of elevation of the top of a tower from ...
Text Solution
|
A vertical pole subtends an angle tan^-1 (1/2) at apoint P on the grou...
Text Solution
|
An aeroplane flying at a height 300 metre above the ground passes vert...
Text Solution
|
A pole of height h stands at one corner of a park of the shape of an e...
Text Solution
|
Each side of an equilateral triangle subtends an angle of 60^(@) at th...
Text Solution
|
A pole of 50 meter high stands on a building 250 m high. To an observe...
Text Solution
|
Two vertical poles of height a and b subtend the same angle 45^(@) at ...
Text Solution
|
A monument ABCD stands at A on a level ground. At a point P on the gro...
Text Solution
|
A vertical tower CP subtends the same angle theta, at point B on the h...
Text Solution
|
A man on the ground observes that the angle of elevation of the top of...
Text Solution
|
A statue, standing on the top of a pillar 25 m high, subtends an angle...
Text Solution
|
A tower BCD surmounted by a spire DE stands on a horizontal plane. At ...
Text Solution
|
A lamp post standing at a point A on a circular path of radius r subte...
Text Solution
|
A tree is broken by wind, its upper part touches the ground at a point...
Text Solution
|