Árpád Kurusa
mathematician, associate professor
Department of Geometry
Bolyai Institute
Faculty of Science
University of Szeged


Árpád Kurusa

Others-blog

A mind-breaker

Can you cover nine points by four segments?

The task is the following: Nine grid points are given as follows.

  
     
  
     
  

One should go through all the points so that the direction can change only three times..

You find an unexpected solution below..


© 2020 Árpád Kurusa