Question

in triangles abc and pqr, AB=PQ and angle A=angle P. state the third congruent part required to prove the triangles congruent by SAS congruence rule

Answer 1

Answer:

Step-by-step explanation:

n △ABC and △PQR

∠C=∠P (Given)

∠B=∠Q (Given)

∠A=∠R (Third angle of the triangle)

Thus, △ABC∼△PQR

Also, given, AB=AC

Thus, ∠B=∠C (Isosceles triangle Property)

But, ∠B=∠Q and ∠C=∠P

Hence, ∠Q=∠P

or PR=QR  

Thus, both the triangles are Isosceles but not congruent.