The sides of a triangle are and
.
The angle of triangle .
Solve the triangle by using Law of Sines.
\The Law of Sines: .
Consider .
Substitute ,
and
in
.
.
The angle .
For both the choices of ,
.
Therefore, only one choice is satisfies.
There exist one triangles with these measurements.
\The sum of three angles in a triangle,
\.
Find other side by using Law of Sines.
\Consider .
Substitute ,
and
in
.
.
One triangle.
\,
and
.