SOLUTION: Solve the triangle, if possible. Angle A = 30.0 degrees, side a = 17.87 and side b = 35.74

Algebra ->  Trigonometry-basics -> SOLUTION: Solve the triangle, if possible. Angle A = 30.0 degrees, side a = 17.87 and side b = 35.74      Log On


   



Question 138958: Solve the triangle, if possible.
Angle A = 30.0 degrees, side a = 17.87 and side b = 35.74

Answer by vleith(2983) About Me  (Show Source):
You can put this solution on YOUR website!
use the law of sines --> http://hyperphysics.phy-astr.gsu.edu/hbase/lsin.html
First find angle B. sinB+=+%28a%2AsinA%29%2Fb
sinB+=+0.25 B=14.5
The angle C = 180 - AngleA - AngleB
The use law of sines to find side C