Question

In triangle ABC, D, E, F are midpoints of BC, CA and AB respectively. P, Q and R
are midpoints of EF, FD, DE respectively. AB = 4.8 cm, BC = 7.2 cm and
CA = 6.8 cm then QR =
1) 2.4 cm
2) 1.2 cm
3) 1.8 cm
4) 1.7 cm​

Answer 1

Answer:2)1.2

Step-by-step explanation:If AB =0.5 EF,THEN EF=2.4 RESPECTIVELY.THEN,RQ=0.5EF,RQ=0.5*2.4,QR=1.2