Hinged Dissection of Equilateral Triangles
Hinged Dissection of Equilateral Triangles
This Demonstration gives hinged dissections of various sets of equilateral triangles due to Bradley (+=), Collison (+=), and Frederickson (+=+). The side lengths are proportional to the square roots of the areas.
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15
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8
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17
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27
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11
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29
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