In the quadrilateral ABCD, ∠ B = ∠ d = 90 ° and AE and CF are bisectors of ∠ DAB and ∠ BCD, respectively It's a parallel CF...

In the quadrilateral ABCD, ∠ B = ∠ d = 90 ° and AE and CF are bisectors of ∠ DAB and ∠ BCD, respectively It's a parallel CF...

How can AE divide CF equally, only parallel