Answer
Sufficient information
Work Step by Step
Let $m\angle A , m\angle B$ and the side $ a$ known in measure.
Then
$m\angle C=180-(m\angle A+m\angle B)$
By the Law of Sines:
$\frac{a}{ \sin\angle A}=\frac{b}{ \sin\angle B}=\frac{c}{\sin \angle C}$
$b=\frac{a \sin\angle B}{\sin \angle A}$
$c=\frac{a \sin\angle C}{\sin \angle A}$
So there is sufficient information to solve the triangle.