Matchstick Puzzle - 9 matches, 7 triangles - Curiosity Show
http://www.youtube.com/watch?v=PtNNqc_oLyI
Activity, Hands-on, Publisher, Curiosity Show, Video, YouTube
Problem. Can you arrange 9 matchsticks to create 7 triangles?
31 July 2013 Edit: 25 February 2014
- Topics:
- General, Puzzle, Space and Geometry, 2D Shape, 3D Shapes
Resources on MathsFaculty
Community created resources for this link:
Toothpick Puzzle
Content: Activity, Poster, Hands-on ·
File type: PDF · 31 Jul 2013 · by Simon Job
Submit a correction to this link | Help align this link to NSW Mathematics Syllabuses align this link to The Australian Curriculum
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