Anyone good at trig and want to help me with a few questions? Medals awarded.

Question

here_to_help15 · Answer

@melanielovee4 still need help?

anonymous · Answer

Ah yes. Different question then before, however. 

Two birds sit at the top of two different trees. The distance between the first bird and a bird watcher on the ground is 29.7 feet. The distance between the bird watcher and the second bird is 42.1 feet.

What is the angle measure, or angle of depression, between this bird and the bird watcher?

A. 45.1°

B. 44.9°

C. 54.8°

D. 35.2°

anonymous · Answer

attachment

anonymous · Answer

@Here_to_Help15

anonymous · Answer

What do you think will be our first step?

anonymous · Answer

I honestly have no idea. I have never done this, it came up in my geometry practice test and I don't recognize it at all.

anonymous · Answer

we have to use an identity for this. we're going to be using tan x= opposite/ adjacent

anonymous · Answer

your answer is D 
35.19 or 35.2