In the given fig., DE || AC and DF || AE. Prove that FE /BF = EC/ BE. DE || AC and DF || AE. Prove that FE /BF = EC/ BE. In the given fig. October 4, 2020 Category: Chapter 6 - Triangles , Maths , NCERT Class 10 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related