Spatial Reasoning using Cubes and Isometric Drawings In Activity 3, isometric drawings were not always what they appeared to be. A Dutch artist, M.C. Escher (1898-1972), is famous for his use of unusual perspectives to trick the viewer into seeing "Impossible Figures". In this activity you will examine some isometric drawings that seem to be impossible, what is one way Escher used to create these impossible figures, and how to understand them. Activity 4: Some "Escher" Drawings TASK 1: Consider the isometric drawings below. Imagine trying to build each figure. Click on each drawing to view it using the drawing tool. Use the "View" tool to help you understand the drawings.
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