Question

feedback.

Answer 1

true

Answer 2

so I was wrong, okay thanks

Answer 3

If you were to break up the quadrilateral, you'll find that the two triangles FLO and OPF are congruent (see attached)

by CPCTC, you can prove that

angle LFO = angle FOP

and then by the converse of the alternate interior angles theorem, you can prove FL || OP

So to summarize: yes this is enough info to prove FLOP is a parallelogram