Question

the anlgle of elevation of the top of tower, standing on a horizontal plane, from two points distance a and b meters from the base and in the same straight line with it are complementary. prove that the height of the tower is √ab meters

Answer 1

Bro used trigonometry as a + b =90 so a = 90 - b taking tan both side we get tan a = tan b now put the values of perpendicular and base

Answer 2

Answer:

Check your answer please