In figure 6.50, if AD ⊥ BC, prove that AB^2 + CD^2 = BD^2 + AC^2. if AD ⊥ BC In figure 6.50 prove that AB^2 + CD^2 = BD^2 + AC^2. October 5, 2020 Category: Chapter 6 - Triangles , Maths , NCERT Class 10 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related