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Polygons
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Demonstrations 41  60 of 428
Irreptiles
MAX Puzzle
Schlegel Diagrams
Dissecting a Regular 2ngon into Four Smaller 2ngons
Some Ratios for Regular Inscribed Polygons
Draw Polygons on Grids
Realization of Heawood's Map on a Toroidal Polyhedron
Rational Functions with Complex Coefficients
Fold and Twist Algorithm for Some Regular nGons
Folding a Strip of Paper to Make an nGon
Folding a Strip to Form Regular Odd nGons
Paths inside a Polygon
Making a Strip of Isosceles Trapezoids
Guessing the Symmetry Group
Pythagorean Theorem for Regular Polygons
Area of Parallelogram in Terms of Its Diagonals
Fourier Construction of Regular Polygons and Star Polygons
Construction of Squares from a Parallelogram
Folding a Strip into a Pentagon
Four Visual Proofs of a Theorem about a Regular Nonagon
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