Question

Law of Sines- The Ambiguous Case 1) m 14 years ago

Answer 1

I have to find m<A

Answer 2

I don't get how to start. :/

Answer 3

lets find the big triangle first. by the law of sines you have

\[\frac{\sin(29)}{27}=\frac{\sin(B)}{31}\]
\[\frac{31\sin(29)}{27}=\sin(B)\]
\[\sin(B)=.5566\] rounded so
\[B=\sin^{-1}(.5566)=33.82\]