Question

a boy is 20m away from a tree, and he observes that the angle of elevation of a bird on the tree is 58°. He is 1.7m tall. How high is the tree?

Answer 1

If h is the height of the bird above his eyes, then
h/20 = tan58°

Find h, and then you can get the height of the tree.

Answer 2

How to find h

Answer 3

How can I find the height

Answer 4

36.5

Answer 5

What if there's no tan

Answer 6

A boy is 20m away from a tree , and he observe that the angle of elevation of of a bird on the tree is 58degree. He is1.7m tall. How high is the tree ?

Answer 7

Solve the equation