A pole 5m high is fixed on the of a tower.the angle of elevation of the top of pole observed from a point A on the ground is 60degree and the angle of depression of the point A from the top of the is 45degree.findthe height of the tower.(take root3=1.732)
A pole 5m high is fixed on the of a tower.the angle of elevation of the top of pole observed from a point A on the ground is 60degree and the angle of depression of the point A from the top of the is 45degree.findthe height of the tower.(take root3=1.732)
Answers (1)
Let the height of the tower be h
so
the distance of the point A from the foot of tower be b