Question

If $∆PQR\cong ∆DEF$, write all the corresponding congruent parts of the triangles.

Answer 1

Writing all the corresponding congruent parts of the triangles.

If $∆PQR\cong ∆DEF$, then the corresponding congruent parts of the triangles are:

$$\begin{gathered} \angle P=\angle D, \\ \angle Q=\angle E, \\ \angle R=\angle F, \\ PQ=DE, \\ QR=EFand \\ PR=DF. \end{gathered}$$