The Joy Of Geometry

"A veteran math educator reveals the hidden fascinations of geometry and why this staple of math education is important"... (more)

"A veteran math educator reveals the hidden fascinations of geometry and why this staple of math education is important"-- (less)

Geometry is based on a handful of definitions and axioms involving points, lines, and angles. These lead to important co... (more)

Geometry is based on a handful of definitions and axioms involving points, lines, and angles. These lead to important conclusions about the properties ofpolygons. This lecture uses geometric reasoning to derive the Pythagorean theorem and other interesting results. (less)