Some Applications Of Trigonometry
The angles of elevation of the top of a tower from two points at a distance of 4 m and 9 m. from the base of the tower and in the same straight line with it are complementary. Prove that the height of the tower is 6 m.
Let AQ be the tower and R, S are the points 4m, 9m away from the base of the tower respectively.
To view the solution to this question please