active·OtherPuzzle: How to make 4 triangles with 6 matches in several ways22 Sept 2026·1 event·1 sourceFollowHow events unfoldedFrom the beginning to today22/09/2026, 10:07Puzzle: How to make 4 triangles with 6 matches in several ways1 source →1 of 1 eventsStoryline coverage1 source · 1/7