RD SHARMA-SOME APPLICATIONS OF TRIGONOMETRY-All Questions
- A person observed the angle of elevation of the top of a tower as 30...
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- The shadow of a tower, when the angle of elevation of the sun is 45...
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- A parachutist is descending vertically and makes angles of elevatio...
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- On the same side of a tower, two objects are located. When observed...
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- A tree breaks due to storm and the broken part bends so that the to...
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- From a point P on the ground the angle of elevation of a 10m tal...
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- A 1.6m tall girl stands at a distance of 3.2m from a lamp-post and ...
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- A 1.5m tall boy is standing at some distance from a 30m tall buildi...
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- The shadow of a tower standing on a level ground is found to be 40m...
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- From a point on the ground the angles of elevation of the bottom an...
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- The angles of depression of the top and bottom of 8m tall building ...
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- A statue 1.6m tall stands on the top of pedestal. From a point on t...
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- A T.V. Tower stands vertically on a bank of a river. From a point on...
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- From the top of a 7m high building, the angle of elevation of the t...
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- As observed from the top of a 75m tall lighthouse, the angles of de...
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- The angle of elevation of the top of the building from the foot of ...
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- From a point on a bridge across a river the angles of depression of...
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- Two poles of equal heights are standing opposite to each other on eit...
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- A vertical tower stands on a horizontal plane and is surmounted by ...
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- The length of the shadow of a tower standing on level plane is foun...
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