Question

In $\Delta ABC$ and $\Delta PQR,\angle A=\angle Q$ and $\angle B=\angle R$ which side of $\Delta PQR$ should be equal to the side $AB$ of $\Delta ABC$, so two triangles become congruent. Give reason to your answer.

Answer 1

As side AB is opposite to$\angle C$ and side QR is opposite to $\angle P$

For congruent triangles all corresponding angles should be same.