Question

please help me to solve all triangles ​

Answer 1

HERE IS YOUR ANSWER :

GIVEN IN QUESTION= PAIRS OF TRIANGLES ARE CONGRUENT

=> In triangle ABC and PQR

BC = RQ

=> BC = 4.5 cm

ALSO , PR = AC

=> PR = 2.1 cm

NOW, IN TRIANGLE ABC AND PQR

AB = PQ

=> AB = 4cm

ALSO, RQ = BC

=> RQ = 3cm

HOPE IT HELPS U..

Answer 2

Answer:

Step-by-step explanation:

So (abc) congruent to (rqp)

So ac =rp so rp=2.1 cm

And bc =rq= 4.5cm

(acb) congruent (prq)

So ab =pq =4cm

qr=cb =3cm