books.google.fr - Among the many beautiful and nontrivial theorems in geometry found in Geometry Revisited are the theorems of Ceva, Menelaus, Pappus, Desargues, Pascal, and Brianchon. A nice proof is given of Morley's remarkable theorem on angle trisectors. The transformational point of view is emphasized: reflections,...http://books.google.fr/books/about/Geometry_revisited.html?hl=fr&id=VdAM58ksvcIC&utm_source=gb-gplus-shareGeometry revisited