/ X - Triangles Ex - 6.2 / By Sadhana Bhadoriya Ex – 6.2 Que No. 4 Q.4) In Fig. 6.19, DE || AC and DF || AE. Prove that BF/FE = BE/EC. Solution:- Next Ex – 6.2 Que No. 1 Ex – 6.2 Que No. 2 Ex – 6.2 Que No. 3 Ex – 6.2 Que No. 4 Ex – 6.2 Que No. 5 Ex – 6.2 Que No. 6 Ex – 6.2 Que No. 7 Ex – 6.2 Que No. 8 Ex – 6.2 Que No. 9 Ex – 6.2 Que No. 10