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Demonstrations 81  100 of 345
Three Dissections by Leonardo da Vinci
Folding a Dissection of a 1by3 Rectangle into a Cube
Dissection of a Regular Decagon into Three Pentagrams and Eight Pentagons
Dissection of a Latin Cross into a Square
Dissection of Five Equilateral Triangles into One
Dissection of a Regular Decagon into Two Pentagrams and Six Pentagons
TwistHinged Dissection of a Regular Polygon into a Polygram
Dissection of a Sphinx into a Triangle
Deduce the Net for a Die
TwoCube Calendar
Dissecting a Latin Cross into a Greek Cross
A WideTieCrosstoSquare Dissection
Hanegraaf's Dissection of a Nonagon into a Triangle
Hinged Dissection of One Pentagram into Five Pentagrams
Langford's Dissection of Five Pentagons into One Pentagon
TwistHinged Dissection of Two Attached Squares into One Square
Paradoxical Triangular Braid
TwistHingeable Dissection of a WideTie Cross to a Square
TwistHingeable Dissection of an Ellipse into a Heart
Dissecting a Trapezoid into a Parallellogram
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