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The side of a triangle when moving remains parallel to a fixed segment
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0
|
129
|
August 13, 2026
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[Challenge] The Pink Triangle Problem
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11
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30006
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May 3, 2018
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Using ruled surface plot 4
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0
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184
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August 25, 2026
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Using ruled surface plot
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0
|
179
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August 22, 2026
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Geometric locus of the vertex of a moving triangletric
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0
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172
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August 6, 2026
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