Yiu P. Notes on Euclidean Geometry

Йайю П. Заметки о геометрии Евклида.
Издательство: The mathematical association of America, 1998. 170 страниц. ISBN: n/a. Распознано с ошибками.
This is a not a book but a collection of interesting topics (non elementary) in euclidean geometry and comes along with many exercises. Vector PDF, high quality, includes many figures.
Contents (содержание):
Pythagoras Theorem and Its Applications.
The circumcircle and the incircle.
The Euler line and the nine-point circle.
Circles.
The shoemaker’s knife.
The Use of Complex Numbers.
The Menelaus and Ceva Theorems.
Homogeneous coordinates.
Circles inscribed in a triangle.
Quadrilaterals.