In a squrare ABCD , its diagonal AC and BD intersect each other at point O. The bisector of angle DAO meets BD at point M and bisector of angle ABD meets AC and AM at L. Show that ALOB is a cyclic qu

In a squrare ABCD , its diagonal AC and BD intersect each

other at point O. The bisector of angle DAO meets BD at point M

and bisector of angle ABD meets AC and AM at L.

Show that ALOB is a cyclic quradriletral.