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RD SHARMA ENGLISH-SOME APPLICATIONS OF TRIGONOMETRY-All Questions
- From the top of a building A B , 60 m high, the angles of depres...
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- From the top of a building A B , 60 m high, the angles of depres...
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- From the top of a building A B , 60 m high, the angles of depres...
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- A straight highway leads to the foot of a tower of height 50 m. From...
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- The angles of elevation of the top of a rock from the top and foot o...
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- As observed from the top of a 150 m tall light house, the angles of ...
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- A flag-staff stands on the top of a 5 m high tower. From a point on ...
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- The angles of elevation of the top of a tower from two points at a ...
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- The angles of depression of two ships from the top of a light house ...
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- The horizontal distance between two poles is 15m. The angle of depre...
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- Two ships are there in the sea on either side of a light house in su...
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- The angle of elevation of the top of a chimney from the top of a tow...
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- An aeroplane is flying at a height of 210 m. Flying at this height at ...
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- The height of a tower is 10 m. What is the length of its shadow whe...
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- If the ratio of height of a tower and the length of its shadow on the ...
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- What is the angle of elevation of the Sun when the length of the sh...
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- From a point on the ground, 20m away from the foot of a vertical tow...
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- If the angles of elevation of the top of a tower from two points at...
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- In Fig. 12.58, what are the angles of depression from the observing...
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- The tops of two towers of height x and y , standing on level groun...
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