Here is a result I worked out using the theorems of Ceva and Menelaus.
The points P, Q and R lie on the sides BC, CA and AB of triangle ABC respectively (not necessarily in their interiors), such that they are not collinear. 263 more words
Tags » If And Only If
This post is coming a lot later than I originally planned, and as a result, I have a lot of things to share all at once! 214 more words