# Math Help - Trig Functions, solving triangles

1. ## Trig Functions, solving triangles

I'm doing this weird Trig Functions cache thing for extra credit. I'm trying to get the answers to these problems and I don't know what I'm doing wrong. Here's the problems:

2. ## Re: Trig Functions, solving triangles

I also don't know what you're doing wrong...because you didn't post any working.

3. ## Re: Trig Functions, solving triangles

1. a) is correct.
b) sin(61) = AC/32

2. tan(35) = AT/45
The work looks correct.

3. The work looks correct as well.

4. The work looks right as well. And x comes out to 35.08565. It looks correct!