Christopher Danielson(@Trianglemancsd) 's Twitter Profileg
Christopher Danielson

@Trianglemancsd

Director of Math Play at MathHappens. Author at Stenhouse. Public Math. (Find me on blue sky, where I am triangleman.)

ID:94373538

linkhttp://www.talkingmathwithkids.com calendar_today03-12-2009 17:29:35

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Tom Ruen(@Tom_Ruen) 's Twitter Profile Photo

Another tiling of equilateral pentagons, alternating dark concave forms and light convex. I could also use 2 concave pentagons and a wide rhombus.

Another tiling of equilateral pentagons, alternating dark concave forms and light convex. I could also use 2 concave pentagons and a wide rhombus.
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