Question

.In triangle ABC , angle=30◦ , Angle b =40◦ and C =110◦ .In PQR , P =30◦ , Q=40◦ and R=110◦ .A student saysthat ABC ˷ PQR by Congurence criterion. Is he justified ? Why or Why not ?

Answer 1

Answer:

it is congruence to the materials