The horizons distance between two poles is 15. The angle of depression of the top of the first pole as seen from thevtopbof the second pole is 30°. If the height
Answers
Answered by
0
please mention the height of either of the pole because the question is incomplete without that....
Answered by
4
Let AB be the pole of height h metres and CD be the second pole of height 24m.
Draw CF||BD and AE ||BD.Then,
BD = AE = 15., CE = (24 - h) m
From right ∆AEC, we have
Hence, the height of the first pole = 15.34m.
Attachments:

Similar questions
India Languages,
9 months ago
English,
9 months ago
Physics,
9 months ago
Computer Science,
1 year ago
Physics,
1 year ago