4. If in two triangles ABC and PQR, AB / QR = BC / PR = CA / PQ , then 4. If in two triangles ABC and PQR AB / QR = BC / PR = CA / PQ then July 5, 2021 Category: Chapter 6 - Triangles , Maths , NCERT Class 10 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related