Answer:
SSS
Step-by-step explanation:
We are given that two triangles.
We have to find the criteria can be used to prove the pair of triangles are congruent.
In given pair of triangles,
Two sides of one triangle are equal to corresponding two sides of other triangle.
One side is common in both triangles.
When three sides of one triangle are equal to three sides of other triangle then the triangles are congruent by SSS postulate.
Hence, the pair of triangles are congruent by SSS postulate.