Then ∆DEF = ∆PQR, by the congruence rule:

If ∠D = ∠P, ∠E = ∠Q and DE = PQ, then ∆DEF = ∆PQR, by the congruence rule
(a) SAS
(b) ASA
(c) SSS
(d) RHS

Solution:

In ∆ABC and ∆PQR, BC = QR and ∠C = ∠R. To establish ∆ABC = ∆PQR by SAS congruence rule, the additional information required is
(a) AC = PR
(b) AB = PR
(c) CA = PQ
(d) AB = PQ

Solution:

More Solutions:

• Write all the corresponding congruent parts of the triangles.
• The lengths of the sides of the triangles are indicated.
• If, AB = 5 cm, AC = 5 cm, BD = 2.5 cm and CD = 2.5 cm
• In the given figure, AB = AC and D is the mid-point.
• The measures of some parts of the triangles are indicated.
• You want to show that ΔART = ΔPEN