COSMOS challenge - 4 colours map

Complete the coloring of this map, so that no two adjacent regions are the same color. You can only use four colors: Blue, Green, Red, and Purple.

Renert School — 5. června 2020 - 14:30

Licence: CC-BY-SA, GeoGebra Terms of Use
Založeno na: Four color challenge
Sdíleno uživatem sonia7nis
Odvozené materiály: ENIGMA 14- EL TEOREMA DELS 4 COLORS
Sdíleno uživatem Anna Barceló