7. Through A, B and C, lines RQ, PR and QP have been drawn, respectively parallel to sides BC, CA and AB of a ∆ ABC as shown in Fig.8.5. Show that BC = 1/2 QR. 7. Through A b and c`. CA and AB of a ∆ ABC as shown in Fig.8.5. Show that BC = 1/2 QR. lines RQ PR and QP have been drawn respectively parallel to sides BC July 1, 2021 Category: Chapter 8 - Quadrilaterals , Maths , NCERT Class 9 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related