Home
Class 10
MATHS
From the top of the tower 60 m high the ...

From the top of the tower 60 m high the angles of depression of the top and bottom of a vertical lamp post are observed to be `38^(@) and 60^(@)` respectively. Find the height of the lamp post. `(tan38^(@)=0.7813, sqrt(3)=1.732)`

Promotional Banner

Topper's Solved these Questions

  • TRIGONOMETRY

    PREMIERS PUBLISHERS|Exercise SOLUTION TO EXERCISE 6.4|8 Videos

  • TRIGONOMETRY

    PREMIERS PUBLISHERS|Exercise SOLUTION TO EXERCISE 6.5|15 Videos

  • TRIGONOMETRY

    PREMIERS PUBLISHERS|Exercise SOLUTION TO EXERCISE 6.2|8 Videos

  • STATISTICS AND PROBABILITY

    PREMIERS PUBLISHERS|Exercise OTHER IMPORTANT OBJECTIVE TYPE QUESTIONS|23 Videos

Similar Questions

Explore conceptually related problems

From a point on the roof of a house, 11m high, it is observed that the angle of depression of the top and foot of a lamp post are 30^@ and 60^@ respectively. What is the height of the lamp post?

From the top of tree of height 13m the angle of elevation and depression of the top and bottom of another tree are 45^(@) and 30^(@) respectively. Find the height of the seconds tree. (sqrt(3)=1.732) .

The angles of elevation and depression of the top and bottom of a lamp post from the top of a 66m high apartment are 60^(@) and 30^(@) respectively, find The height of the lamp post.

From te top of a tower , 60 meters high, the angles of depression of the top and bottom of a pole are alpha and beta respectively .Find the height of the pole.

The angles of elevation and depression of the top and bottom of a lamp post from the top of a 66m high apartment are 60^(@) and 30^(@) respectively, find The distance between the lamp post and the apartment (sqrt(3)=1.773) .