MATH 475 Euclidean and Non-Euclidean Geometry

Axiom systems, models, independence, consistency; incidence, distance, between ness, congruence, convexity; inequalities, parallels, perpendiculars, the Klein model; Saccheri quadrilaterals, limit triangles, the non-Euclidean geometry of Bolyai-Lobatchevsky. Pre-requisite(s) or Co-requisite(s): MATH 181.