50.ABCD is a square. The bisector of angle DBC cuts AC and CD at E and F respectively. Prove that BF. CE= BE. DF

50.ABCD is a square. The bisector of angle DBC cuts AC and CD at E and

1.	50.ABCD is a square. The bisector of angle DBC cuts AC and CD at E and F respectively. Prove that BF. CE= BE. DF
Answer» 50.ABCD is a square. The bisector of angle DBC cuts AC and CD at E and F respectively. Prove that BF. CE= BE. DF