Question

answser this please... ​

Answer 1

C is the midpoint of Aqand CD is parallel to Qr--d is the midpoint ofBr

Answer 2

in triangle PQR according to basic proportionality theorem as CD is parallel to QR that implies PC/CQ=PD/DR,as we know that PA=AC=CQ,that implies PC is twice of CQ that implies PC/CQ=2=PD/DR ,that implies PD =2DR.

in triangle PCD according to basic proportionality theoram as AB parallel to CD we can say that PA/AC=PB/BD,as we know PA=AC we can say that PA/AC=PB/BD=1,that implies PB=BD=DR