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Q:

The distance between two parallel poles is 40√3 m. The angle of depression of the top of the second pole, when seen from the top of first pole, is 30 °. What will be the height of second tower if the first pole is 100m long? 

  • 1
    35 √3
  • 2
    60 m
  • 3
    50 √3 m
  • 4
    80 m
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Answer : 2. "60 m "

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