6. In Fig. 10.6, if ∠OAB = 40º, then ∠ACB is equal to : 6. In Fig. 10.6 if ∠OAB = 40º then ∠ACB is equal to : July 2, 2021 Category: Chapter 10 - Circles , Maths , NCERT Class 9 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related
