If two towers of height h1 and h2 subtend angles 45∘ and 30∘ respectively at the midpoint of the line joining their feet, then find the ratio of h1:h2.
Let h1 and h2 be the heights of the tower and 2x be the total distance between the towers.
From the above figure,
tan 45∘=h1x....(1)tan 30∘=h2x....(2)⇒tan 45∘tan 30∘=h1xh2xh1:h2=√3:1