MATH244 (Liberal Arts) Geometric Structures 3 hrs. 3 crs. A survey of Euclidean and non-Euclidean geometrical ideas primarily from a metrical point of view. Axiom systems, distance functions, polyhedra and tilings, geodesies, configuration theorems, graphs,a nd geometry of surfaces. Preq: MATH 122. Not open to students with credit in MATH 242.