By applying SAS congruence rule, you establish that triangle PQR=triangle FED It is given that PQ=FE and RP=DF - Maths - Congruence of Triangles

Question

By applying SAS congruence rule, you establish that triangle
PQR=triangle FED It is given that PQ=FE and RP=DF what additional
information is needed to establish the congruence?

Vipin Verma · Accepted Answer

SAS congruency: two triangles are congruent if two corresponding
sides and the angle between them,is equal

PQ = FEand PR = DF so we require ∠QPR =∠EFDfor SAS
congruency

By applying SAS congruence rule, you establish that triangle PQR=triangle FED. It is given that PQ=FE and RP=DF. what additional information is needed to establish the congruence?