This preliminary chapter reviews basic results from elementary Euclidean geometry that will be needed in the remainder of the book. It assumes that readers have already studied elementary Euclidean geometry; the purpose of the chapter is to clarify which results will be used later and to introduce consistent notation. Readers who are using this book as a supplement to a course in the foundations of geometry can probably omit most of the chapter and simply refer to it as needed for a summary of the notation and terminology that are used in the remainder of the book.

The theorems in

EP - 12 ET - 1 PB - Mathematical Association of America PY - 2013 SN - 9780883857847 SP - 1 T2 - Exploring Advanced Euclidean Geometry with GeoGebra UR - http://www.jstor.org/stable/10.4169/j.ctt5hh9ht.4 Y2 - 2021/09/19/ ER -