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comment by mechanosm
mechanosm  ·  3703 days ago  ·  link  ·    ·  parent  ·  post: My Naked Geometry talk at MoMath

Nice human pentagram puzzle at the end, mike!





mike  ·  3701 days ago  ·  link  ·  

I've had groups of kids get VERY competitive making this form -- starting with a ring of 5 people, transforming into a pentagram, and then opening it out again. I think the record was 3 seconds.