[[BR]] [[HTML()]] [[HTML()]] [[HTML()]] [[HTML()]] [[HTML()]] [[HTML()]] [[HTML()]] [[HTML()]] [[HTML()]] [[HTML()]] [[HTML()]] [[HTML()]] [[HTML()]] [[HTML()]] [[HTML()]] [[HTML()]] [[HTML()]] [[HTML()]] [[HTML()]] [[HTML()]] [[HTML()]] [http://graphics.stanford.edu/courses/cs148-07/lectures/geometry/geometry.pdf Download the lecture as a single pdf file]