Exploring Cyclic Quadrilaterals with Perpendicular Diagonals
Alfinio Flores — University of Delaware
Abstract
High School Students explore three interesting results about cyclical quadrilaterals that have perpendicular diagonals. They explore how to generalize one of the results to any cyclical quadrilateral.
Keywords: cyclical quadrilaterals, coordinate geometry, proof
Licensed under CC BY-SA 4.0 · ISSN 2162-3856 · North American GeoGebra Journal