Question

find pc and br plz help mevvgunn​

Answer 1

Answer:

pc=25

Step-by-step explanation:

here,

QR=QA+AR

QR=20+12

QR=32

BCAR is parallelogram

therefor,

AR=CB

CB=20

CB/QR=PC/QC

PC/15=20/12

PC/15=5/3

PC=15×5/3

PC=25