" A quatrilateral ABCD is drawn to circumscritera cincle.Prove that "AB+CD=AD+BC

A quadrilateral ABCD is drawn to circumscribe a circle.Prove that AB+CD=AD+BC

A quadrilateral ABCD is drawn to circumscribe a circle. Prove that AB+CD=AD+BC. or A circle touches all the four sides of a quadrilateral ABCD. Prove that AB+CD=BC+DA.

Quadrilateral ABCD is drawn to circumscribe a circle. Prove that AB+CD=AD+BC .

A quadrilateral ABCD is drawn to tu circumscribe a circle. Prove that AB+CD=AD+BC .

In Figure, a quadrilateral ABCD is drawn to circumscribe a circle . Prove that AB+CD=BC+AD

In Figure, a quadrilateral ABCD is drawn to circumscribe a circle . Prove that AB+CD=BC+AD

In Figure, a quadrilateral ABCD is drawn to circumscribe a circle . Prove that AB+CD=BC+AD

A quadrilateral ABCD is drawn to circumscribe a circle(seeFig).Prove that AB+CD=AD+BC

A quadrilateral ABCD is drawn to circumscribe a circle as shown. Prove that AB+CD=AD +BC.