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VGS PUBLICATION-BRILLIANT-APPLICATIONS OF TRIGONOMETRY-EXERCISE
- A 15 m long pole forms 5sqrt(3) m long shadow at 8 AM in the morning. ...
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- Ladder 'x' meters long is laid against a well making an angle 'theta' ...
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- Two persons A and B observe the top of a pole at an angle of elevation...
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- Top of a building was observed at an angle of elevation alpha from a p...
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- If the angle of elevation of sun increases from 0^(@)" to "90^(@), the...
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- The angle of depression from the top of a tower 12m height, at a point...
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- A ladder touches a wall at a height of 5m. The angle made by the ladde...
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- A 20 m long ladder is placed on a pole of 10 m height making 'alpha' a...
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- A ladder 15m long just reaches the top of vertical wall. If the ladder...
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- The length of the shadow of a tree is 8 m long when the sun's angle of...
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- If a pole 6 m high casts a shadow 2sqrt(3)m long on the ground. Then t...
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- If the angle of elevation of a tower from a distance of 100 m from its...
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- The height of a tower is 10m. The length of its shadow when sun's alti...
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- The length of the shadow of a tower on the plane ground is sqrt(3) tim...
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- In the given figure, the position of the observer and the object are m...
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- The ratio of the length of a rod and its shadow is 1:sqrt(3), then th...
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- If two towers of height X and Y subtend angles of 30^(@)" and "60^(@) ...
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- A wall of 8m long casts a shadow 5m long. At the same time, a tower ca...
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- If the sun's angle of elevation is 60^(@). Then a pole of height 6m wi...
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- A pole of 12m high casts a shadow 4sqrt(3)m on the ground. Then the su...
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