Abird (b) is spotted flying 5,000 feet from a tree (t). an observer (o) spots the bird (b) at a distance of 13,000 feet. what is the angle of depression from the bird (b) to the observer (o)?

Angle of depression of the bird from the observer is 67.7°.

Step-by-step explanation:

We are given that,

Distance of bird from tree i.e. Base = 5000 feet

Distance of bird from observer .i.e. Hypotenuse = 13000 feet

Let the angle of depression of the bird = x°

Using the trigonometric forms of the angles, we have,

i.e.

i.e.

i.e.

i.e. x = 67.7°

correct answers below:

c

step-by-step explanation: