Home
Class 10
MATHS
If the height of a tower and the distanc...

If the height of a tower and the distance of the point of observation from its foot, both are increased by `10%`, then the angle of elevation of its top remains unchanged.

Promotional Banner

Topper's Solved these Questions

  • INTRODUCTION TO TRIGNOMETRY AND ITS APPLICATIONS

    EDUCART PUBLICATION|Exercise OBJECTIVE TYPE QUESTIONS ( FILL IN THE BLANKS )|11 Videos

  • INTRODUCTION TO TRIGNOMETRY AND ITS APPLICATIONS

    EDUCART PUBLICATION|Exercise OBJECTIVE TYPE QUESTIONS ( VERY SHORT ANSWER TYPE QUESTIONS )|11 Videos

  • INTRODUCTION TO TRIGNOMETRY AND ITS APPLICATIONS

    EDUCART PUBLICATION|Exercise OBJECTIVE TYPE QUESTIONS ( MULTIPLE CHOICE QUESTIONS )|17 Videos

  • COORDINATE GEOMETRY

    EDUCART PUBLICATION|Exercise LONG ANSWER (LA) TYPE QUESTIONS (4 MARKS) |7 Videos

  • PAIR OF LINEAR EQUATIONS IN TWO VARIABLES

    EDUCART PUBLICATION|Exercise LONG ANSWER Type Questions [4 marks]|10 Videos

Similar Questions

Explore conceptually related problems

The angle of elevation of the top of an unfinished tower at a distance of 75m from its base is 30^(@). How much higher must the tower be raised so that the angle of elevation of its top at the same point may be 60^(@).

If the distance of a point from the tower is equal to the height of the tower , then find the angle of elevation of the top of the tower from that point .

If the angle of elevation of a tower 18^(@) and the distance between top and point of observation is 4, Find the height to tower.

An observer from point on the ground Views the top of the tower AB, such that its distance from the tower height ofthe tower and distance between top of the tower and point con the ground are in AP and their sum is 12. The tangent of ange of elevation of the top of the tower from point Cis

The angle of elevation of the top of an unfinished tower at a distance of 120 m from its base is 30^(@) . How much higher must the tower be raised so that the angle of elevation of its top at the same point may be 60^(@) ?

The angle of elevation of the top of an unfinished tower at a distance of 100 m from its base is 45^(@) . How much higher must the tower be raised so that angle of elevation of its top at the same point may be 60^(@) ?

The respective ratio between the height of tower and the point at some distance from its foot is 5sqrt(3):5 .What will be the angle of elevation of the top of the tower ?

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.