Home
Class 12
MATHS
The angle of elevation of a tower at a p...

The angle of elevation of a tower at a place due south of it is `theta` and at a place due west of A and at a distance 'a' from it, the elevation `phi`. The height of the tower is _____.

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • HEIGHTS AND DISTANCES

    ML KHANNA|Exercise Problem Set (3) TRUE AND FALSE|11 Videos

  • FUNCTIONS

    ML KHANNA|Exercise SELF ASSESSMENT TEST |10 Videos

  • INEQUALITIES

    ML KHANNA|Exercise PROBLEM SET (1)(FILL IN THE BLANKS)|4 Videos

Similar Questions

Explore conceptually related problems

The angular elevation of a tower OP at a point A due south of it is 60^@ and at a point B due west of A, the elevation is 30^@ . If AB=3m, the height of the tower is

The angular elevation of tower CD at a point A due south of it is 60^(@) and at a point B due west of A, the elevation is 30^(@) . If AB = 5 km, then the height of the tower is (where, C, B and A are on the same ground level)

The angle of elevation of the top of a tower at a point A due south of the tower is alpha and at beta due east of the tower is beta . If AB=d, then height of the tower is

The angle of elevation of a tower PQ at a point A due north of it is 30^(@) and at another point B due east of A is 18^(@) . If AB =a. Then the height of the tower is

The angle of elevation of the top of a tower from a point A due south of the tower is alpha and from B due east of tower is beta. If AB=d , show that the height of the tower is (d)/(sqrt(cot^(2)alpha+cot^(2)beta))