TF is a tower with F on the ground. The angle of elevation of T from A is x° su

Question

TF is a tower with F on the ground. The angle of elevation of T from A is x° such that tan x°= $$\frac{2}{5}$$ and AF = 200 m. The angle of elevation of T from a nearer point B is y° with BF = 80 m. The value of y° is-

Options:

A . 75°

B . 45°

C . 60°

D . 30°

Answer: Option B

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