How do you solve the triangle given angle A=32degrees, C=44degrees, c=20?

1 Answer
Nov 16, 2015

B=104o
a=15.26
b=27.94

Explanation:

First solve for angle B by subtracting your known angles (32 and 44) from 180. 180o32o44o=104o

Then use law of sines to solve for a and b. sinAa=sinBb=sinCc

bsin104=20sin44 multiply both sides by sin104
b=sin104(20sin44)=27.94

asin32=20sin44
a=sin32(20sin44)=15.26