How do i delete things off of windows media player if its already off of my library of music. i've tried to put it in the recycle bin and that didn't work. i did the right click and delete and that didn't work. me

Refer to the figure and match the theorem that supports the statement.1.if chords are =, then arcs are =.if bc = de, then arc bc = arc de2.if arcs are =, then chords are =.if arc bc = arc de, then bc = de3.diameters perpen