Help with math problem.?

Question

I dont want an answer just help figuring it out. The question is: Solve triangle ABC using the diagram and the given measurements. 1. A= 46 degrees, b=8

2. B=18 degrees, c=10

3. B=70 degrees, a=6

Here is a link to a picture of it: http://www.blc.edu/fac/rbuelow/MPS/imageLIL.JPG

Answer 1

you should use sin cos tan

example

1)a/b=tan46

   a=btan46 = 8 tan46

than you will know a and b

c*2=a*2 + b*2

mm?