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VGS PUBLICATION-BRILLIANT-APPLICATIONS OF TRIGONOMETRY-EXERCISE
- A 1.2m tall girl spots a balloon moving with the wind in a horizontal ...
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- The angles of elevation of the top of a lighthouse from 3 boats A,B an...
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- Inner part of a cupboard is in the cuboidical shape with its length, b...
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- An iron spherical ball of volume 232848 cm^3 has been melted and conve...
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- Show that the area of an Isosceles triangles is A=a^2SinthetaCostheta ...
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- A right circular cylindrical tower, height 'h' and radius 'r', stands ...
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- A person from the top of a building of height 25 m has observed anothe...
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- A person observed the top of a tree at an angle of elevation of 60^(@)...
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- If the angle of elevation of sun increases from '0' to 90 then the len...
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- If a tower of height 'h' is observed from a point with a distance 'd' ...
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- A pole and its shadow have same length, find the angle of the sun ray ...
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- A ladder of 3.9 m length is laid against a wall. The distance between ...
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- A boat has to cross a river. It crosses river by making an angle of 60...
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- A person 25 m away from a cell tower observes the top of cell tower at...
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- A straight highway leads to foot of the tower. A man standing at the t...
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- From the top of a tower of h m height, Anusha observes the anges of de...
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- From the top of a building, the angle of elevation of the top of a cel...
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- From the top of the building, the angle of elevation of the top of a. ...
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- The angle of elevation of the top of a tower from a point on the groun...
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- An observer flying in an aeroplane at an altitude of 900 m observes tw...
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