How do you prove in two column form this proof? Given:Quadrilateral WXYZ with line XY, line YZ, line ZW, and line XW tangent to circle K. Prove: XY +WZ= XW +YZ.

Question

The figure is a kite shaped square with a circle inscribed in it.

Answer 1

Opposite sides are parallel because they are both perpendicular to the radius of the circle. The width of both pair of opp. sides is 2r.

Break this down into statements for the two-column proof