UCLA Olga Radko Endowed Math Circle

11/15/2015 -- High School II: Nonclassical Constructions - Marked Ruler (Christopher Ohrt)

"Classical" constructions in geometry in the ancient Greek tradition only allow the use of a straightedge (with no markings on it) and a compass. What constructions can be achieved with different restrictions? In this session, we explore constructions that make use of a marked ruler.