1. Points and lines connected with a triangle; 2. Some properties of circles; 3. Collinearity and concurrence; 4. Transformations; 5. An introduction to inversive geometry; 6. An introduction to projective geometry.
A fascinating collection of geometric proofs and properties.
'The book is rich in remarkable facts and thereby is very effective in promoting the significance and the value of geometry in mathematical teaching, a promotion which is very necessary.' Mathematical Reviews