Question

the angle of elevation of the top of a tower from two points at distance of 4m and 9m from the base of the tower and in the same straight line with it are complementary. show that the height of the tower is 6m
plz give me the solution with explanation.

Answer 1

Hi ...dear...
here is your answer!!!...
.

let the angles be
alpha and 90- alpha.....at distance 4 cm and 9cm ... respectively;!!
.let the height of the triangle be h.......
now see picture......
.
the height is as distance so it cannot be negative!!!...
so it is negligible!!..
hope this helps you!!
Regards Brainly Star Community
#shubhendu
.