Elementary euclidean geometry revisited -- Concurrency of lines in a triangle -- Collinearity of points -- Some symmetric points in a triangle -- More triangle properties -- Quadrilaterals -- Equicircles -- The nine-point circle -- Triangle constructions -- Circle constructions -- The golden section and fibonacci numbers
0
SUMMARY OR ABSTRACT
Text of Note
CD-ROM contains: Interactive sketches using The geometer's sketchpad (not included)
SYSTEM REQUIREMENTS NOTE (ELECTRONIC RESOURCES)
Text of Note
System requirements for accompanying CD-ROM: Windows, Macintosh