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Folding an Equilateral Triangle in a Square
What would be the largest equilateral triangle that fits inside a square? This Demonstration shows how to construct it in five foldings made by dragging the sliders to the right and back. The entire sequence can also be seen in 3D!
Contributed by:
Jaime Rangel-Mondragon
THINGS TO TRY
Rotate and Zoom in 3D
SNAPSHOTS
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MathWorld
)
PERMANENT CITATION
"
Folding an Equilateral Triangle in a Square
" from
the Wolfram Demonstrations Project
http://demonstrations.wolfram.com/FoldingAnEquilateralTriangleInASquare/
Contributed by:
Jaime Rangel-Mondragon
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Related Curriculum Standards
US Common Core State Standards, Mathematics
HSG-CO.D.12
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