From a point G on the ground, the angle of elevation of the top of the pole is 45 degree. It the pole is 450 m high, then what will be the distance between the foot of the pole and point G?
From a point G on the ground, the angle of elevation of the top of the pole is 45 degree. It the pole is 450 m high, then what will be the distance between the foot of the pole and point G? Correct Answer 450 m
Given, Angle = 45 – degree, height = 450 m Let the base distance be = b m. ➩ tan 45 = height / base distance ➩ 1 = 450 / b ➩ b = 450 m