Question

WILL GIVE MEDAL AND FAN! Algebra 2 Trig question! Will post in comments

Answer 1

If anyone could explain how to do this that would be great

Answer 2

I think we'd start by drawing the reference angle, we know it's not in the first quadrant because cosine is negative and everything in the first quadrant is positive

Answer 3

I don't really understand, I'm not very good at this

Answer 4

what is cosine?

Answer 5

SOH CAH TOA

Answer 6

adjacent over hypotenuse

Answer 7

forget i called it theta (it's just a letter)
which side is adjacent to x?which side is the hypotenuse? label them

Answer 8

are these the correct answers?

Answer 9

dunno, let's see.

Answer 10

sinx = 2sqrt6/5
cscx =5/2sqrt6

tan = 2sqrt6
cot = 1/2sqrt6

Answer 11

looks good

Answer 12

thanks!