13) plz answer Share with your friends Share 1 Rishabh Mittal answered this Dear Student , Refer the following link : https://www.meritnation.com/ask-answer/question/in-a-circle-i-is-the-incentre-of-triangle-abc-bi-when-pro/math/1463851 We hope the above link will help you in clearing the doubt . Regards 0 View Full Answer Insaan answered this iii 0