[" 37.Prove that the quadrilateral formed (if possible) by the internalangle bisectors of any "],[" quadrilateral is cyclic."]

Answer any one question : Prove that the quadrilateral foemed by the internal bisectors of the four angles of a quadrilateral is cyclic.

The quadrilateral formed by angle bisectors of a cyclic quadrilateral is also cyclic.

The quadrilateral formed by angle bisectors of a cyclic quadrilateral is also cyclic.

The quadrilateral formed by angle bisectors of a cyclic quadrilateral is also cyclic.

The quadrilateral formed by angle bisectors of a cyclic quadrilateral is also cyclic.

If a quadrilateral is cyclic then it is a

Definition of Cyclic quadrilateral

Prove that the quadrilateral formed by the bisectors of the angles of a parallelogram is a rectangle.