Question

If $△ABC\cong △PQR$ under the correspondence:

$ABC\leftrightarrow PQR$

Write all the corresponding congruent parts of the triangles.

Answer 1

Given,

$△ABC\cong △PQR$

As triangles are congruent therefore they can be superimposed on each other to cover it exactly.

Then, we have corresponding parts which are equal to each other

$$\begin{gathered} AB\leftrightarrow PQ \\ BC\leftrightarrow QR \\ AC\leftrightarrow PR \\ \angle A\leftrightarrow \angle P \\ \angle B\leftrightarrow \angle Q \\ \angle C\leftrightarrow \angle R \end{gathered}$$

Corresponding sides and corresponding angles are equal.