TOP 30 QUESTIONS

An observer in a boat finds that the angle of elevation of a tower standing on the top of a cliff is 60^(@) and that of the top of cliff is 30^(@). If the height of the tower be 60 meters,then the height of the cliff is

The angle of elevation of the top of a chimney from the top of a tower is 60^(@) and the angle of depression of foot of the chimney from the top of the tower is 30^(@). If the height of the tower is 40m find the height of the chimney.

Reach For The Top - Santosh Yadav (Textbook Questions)|Reach For The Top - Maria Sharapova (Textbook Questions)|Summary

Reach For The Top - Santosh Yadav (Textbook Questions)|Reach For The Top - Maria Sharapova (Textbook Questions)|Summary

The angles of elevation of the top of a temple , from the foot and the top of a building 30 m high are 60^(@)and30^(@) respectively .Then the height of the temple is

The angles of elevation of the top of a tower at the top and the foot of a pole of height 10m are 30^(@) and 60^(@) respectively.The height of the tower is

The angle of elevation of the top of a tower is 30^(@) . if the height of the tower is doubled, then the angle of elevation of its top will also be doubled.

The angle of elevation of the top of a tower from the top of a rock is 30^(@) .Which is taller the rock or the tower ?