Copy of Angles of Cyclic Quadrilaterals

Change the position of points W, X, Y and Z to explore the relationships between angles in a cyclic quadrilateral.
Change the position of points W, X, Y and Z to explore the relationships between angles in a cyclic quadrilateral.
– Rene A. Ibarra, aamtinc

Information: Copy of Angles of Cyclic Quadrilaterals