Question

An observer at the top of a tower of height 20m sees a man due East of him at an angle of depression of 27 degrees. He sees another man due south of him at an angle of depression of 30 degrees. Find the distance between the men on the ground.

Please Help.

Answer 1

@.Sam.

Answer 2

@ganeshie8

Answer 3

@E.ali

Answer 4

@AkashdeepDeb

Answer 5

Oh this is triangles :)

Answer 6

:)

Answer 7

Let me figure it out, one moment :)

Answer 8

thank u

Answer 9

for helping

Answer 10

as a first step, can you find the horizontal distance from the base of the tower to the man to the east ?