In triangle $ABC$ and $PQR$, $AB = AC$, $\angle{C} = \angle{P}$ and $\angle{B} = \angle{Q}$. The two triangles are

Question

$\begin{array}{1 1} (a)\; \text{isosceles but not congruent} \\ (b)\; \text{isosceles and congruent} \\ (c)\; \text{congruent but not isosceles } \\ (d)\; \text{neither congruent nor isosceles} \end{array}$