If you put n points on a plane, not all on a line, is there always a point with at least n/2 lines incident? The lines in question are determined by the points themselves.(adsbygoogle = window.adsbygoogle || []).push({});

**Physics Forums | Science Articles, Homework Help, Discussion**

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# Points on a plane

**Physics Forums | Science Articles, Homework Help, Discussion**