Question

25 m
The angle of elevation of the top of a vertical tower from a point on the same level on the
horizontal plane is 15º. On moving 80 m towards the foot of the tower, the angle of elevation
becomes 30°. Find the height of the tower.
the same line with it are complementary. Find the height of the towers to
(UP 2006, 11)
de of elevation of a cliff​

Answer 1

Answer:

dont know the answer of this question.....

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