Recent content by jjjja

Hi, I made this post in a hurry and was unaware of any forum etiquette, so I will explain the problem in more detail now. Sorry for the bad intro into the community. About the problem, I am solving a homework. For one of the tasks, I am proving something and was given the hint to use this...

I need to show the following thing: Given a collection of 5 rays (half-lines) in the plane, show that it can be partitioned into two disjoint sets such that the intersection of the convex hulls of these two sets is nonempty.