HELP FANS TO EVERYONE!!!

Two birds sit at the top of two different trees 17.8 feet away from one another. The distance between the first bird and a bird watcher on the ground is 37.4 feet.

What is the angle measure, or angle of depression, between this bird and the bird watcher?

Question

HELP FANS TO EVERYONE!!!


Two birds sit at the top of two different trees 17.8 feet away from one another. The distance between the first bird and a bird watcher on the ground is 37.4 feet.

What is the angle measure, or angle of depression, between this bird and the bird watcher?

imamod · Answer

attachment

imamod · Answer

.

imamod · Answer

@SithsAndGiggles @ganeshie8

gamer56 · Answer

What do you think the answer is?

imamod · Answer

i don't know i didn't want to guess on the answer choices.

gamer56 · Answer

Just tell me your guess and ill tell you if its wrong or not with a explanation

imamod · Answer

25.5°  <<<<<

64.5°

28.4°

61.6°

imamod · Answer

@gamer56

gamer56 · Answer

u have the hypotenuse too so that's CAH right? cosine = adj/hypotenuse

gamer56 · Answer

Then this would be your answer:61.6

gamer56 · Answer

Do you understand?

imamod · Answer

a little

anonymous · Answer

$$\cos x=\frac{17.8}{37.4}\approx.4365$$
so
$$x=\cos^{-1}.4365\approx64.12^\circ$$

imamod · Answer

he lied to me ?