Here you put upper limit underroot 2 but in the underroot 9/4-x² you put limit 2 why???? ABCDE is a pentagon. A line through B parell to AC meets dc produced at F . 1. ar(ACB)=ar(ACF) 2. ar(AEDF)=ar(ABCDE)
ABCDE is a pentagon. A line through B parell to AC meets dc produced at F . 1. ar(ACB)=ar(ACF) 2. ar(AEDF)=ar(ABCDE)