Watch Polygons

An analysis of the patterns of Islamic art and architecture provides a thorough understanding of the geometry of polygons. Polygons are constructed using a straightedge and compass as well as the TI-Nspire. Tessellations are also introduced and illustrated. A final segment focuses on the design of the Petronas Towers in Kuala Lumpur, an architectural masterpiece that provides several examples of composite shapes and the use of overlapping squares in building construction.