Home
Class 10
MATHS
The angles of elevation and depression o...

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)`.

Promotional Banner

Topper's Solved these Questions

  • TRIGONOMETRY

    PREMIERS PUBLISHERS|Exercise SOLUTION TO EXERCISE 6.5|15 Videos

  • TRIGONOMETRY

    PREMIERS PUBLISHERS|Exercise SOLUTION TO UNIT EXERCISE|10 Videos

  • TRIGONOMETRY

    PREMIERS PUBLISHERS|Exercise SOLUTION TO EXERCISE 6.3|6 Videos

  • STATISTICS AND PROBABILITY

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

Similar Questions

Explore conceptually related problems

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 difference between height of the lamp post and the apartment.

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 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)

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) .