Congruence of The Triangle By SSS Criteria

Triangles are congruent if all three sides in one triangle are congruent to the corresponding sides in the other.If all three sides in one triangle have the same length as the corresponding sides in the other, then the triangles are congruent.

If all the three sides of one triangle are equivalent to the corresponding three sides of the second triangle, then the two triangles are said to be congruent by the SSS rule.

In the above-given figure, AB= PQ, QR= BC, and AC=PR, hence