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The angles of elevation of the top of a tower from two points at a distance of 4m and 9m, find the height of the tower from the base of the tower and in the same straight line with it are complementary.

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The angles of elevation of the top of a tower from two points at a distance of 4 m and 9 m from the base of the tower and in the same straight line with it are complementary. Find the height of the tower

The angle of the elevation of the top of a tower from two points at a distance of 4m and 9m from the base of the tower and in the same straight line with it, are complementary. Prove that the height of the tower is 6m.

The angle of elevation of the top of a tree from a point at a distance of 200 m from its base is 60. The height of the tree is

The angle of elevation of the top of a tower from a point situated at a distance of 100 m from the base of tower is 30 degrees. find the height of the tower is

The sum of angles of elevation of the top of a tower from two points distance a and b from the base and in the same straight line with it is 90^@ . Then the height of the tower is :

The angles of elevation of a tower from two points which are at distances h_1 and h_2 from the foot of the tower on the same side are complementary. The height of the tower is

The angle of elevation of a tower from two point which are distance h_1 and h_2 from the foot of the tower on the same side are complementary . The height of the tower is

If the angle of elevation of a tower from a distance of 100 m from its foot is 60^(@) . Then the height of the tower is ……….m.

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BEYOND PUBLICATION-APPLICATIONS OF TRIGNOMETRY-EXERCISE
  1. The angles of elevation of the top of a tower from two points at a di...

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  2. Two men on either side of a temple of 30 meter height observe its top ...

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  3. From a ship mast-head 150m.high, the angle of depression of a boat is ...

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  4. A person, walking 20 mts from a point towards a flag-post along a hori...

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  5. A ladder 6 mts long is placed against a vertical wall, so that it make...

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  6. A vertical pole is 10 mts. High. The length of its shadow is 10 sqrt 3...

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  7. Find the height of a mountain cliff, if the angle of elevation of its ...

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  8. A man on the top of a cliff 100 mts high, observes the angle of depres...

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  9. The angles of elevation of the top of a rock from the top and foot of ...

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  10. The shadow of a tower standing on a level ground is found to be 40 m l...

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  11. The angle of elevation of a tower from a point on the same level as th...

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  12. A circus artist is climbing a 16 m long rope, which is tightly stretch...

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  13. From the top of a cliff 60 mt high, the angles of depression of top an...

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  14. If a pole 6 m high casts a shadow 2sqrt(3)m long on the ground. Then t...

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  15. If the angle of elevation of a tower from a distance of 100 m from its...

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  16. The height of a tower is 10m. The length of its shadow when sun's alti...

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  17. The length of the shadow of a tower on the plane ground is sqrt(3) tim...

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  18. The ratio of the length of a rod and its shadow is 1:sqrt(3), then th...

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  19. If two towers of height X and Y subtend angles of 30^(@)" and "60^(@) ...

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  20. A wall of 8m long casts a shadow 5m long. At the same time, a tower ca...

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  21. If the sun's angle of elevation is 60^(@). Then a pole of height 6m wi...

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