7. In the given figure, DE || QR and AP and BP are bisectors of ∠EAB and ∠RBA, respectively. Find ∠APB. 7. In the given figure DE || QR and AP and BP are bisectors of ∠EAB and ∠RBA respectively. Find ∠APB. June 30, 2021 Category: Chapter 6 - Lines and Angles , Maths , NCERT Class 9 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related