Notes
      three squares and two equilateral triangles
  
Three Squares and Two Equilateral Triangles
Posted on Aug 13, 2018

 squares,  equilateral triangles. What’s the pink area?
 
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- three squares and two equilateral triangles techniques
- three squares and two equilateral triangles solution
  Revised on October 23, 2021 19:21:53 
  by
  Andrew Stacey