Projective plane and 3-space. Cross-ratio, perspectivity, conics and quadrics, poles and polars. Line geometry in projective 3-space. Euclidean, elliptic and hyperbolic interpretation of projective results. Inversive geometry and the complex projective line. Classification of motions in the Euclidean, elliptic, Gaussian and hyperbolic cases. Lect: 3 hrs./Lab: 1 hr. Prerequisite: MTH 108 or MTH 231 or MTH 141 Course Weight: 1.00 Billing Units: 1
