7. It is given that ∆ ABC ≅ ∆ FDE and AB = 5 cm, ∠B = 40° and ∠A = 80°. Then which of the following is true? ∠B = 40° and ∠A = 80°. Then which of the following is true? 7. It is given that ∆ ABC ≅ ∆ FDE and AB = 5 cm June 30, 2021 Category: Chapter 7 - Triangles , Maths , NCERT Class 9 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related