Ceva’s Theorem
Ceva’s Theorem
Hidekazu Takahashi
Header
Header
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<<"EosHeader.m"
Construction
Construction
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EosSession["Ceva's Theorem"];
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NewOrigami[10];
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NewPoint["E"{7,10}]
Ceva's Theorem: Step 1
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HO["AE",Handle"D"]
Ceva's Theorem: Step 2
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Unfold[]
Ceva's Theorem: Step 3
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HO["BE",Handle"C"]
Ceva's Theorem: Step 4
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Unfold[]
Ceva's Theorem: Step 5
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NewPoint["F"{6,3}]
Ceva's Theorem: Step 5
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HO["AF",Handle"B",Mark"BE"]
Ceva's Theorem: Step 6
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Unfold[]
Ceva's Theorem: Step 7
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HO["BF",Handle"A",Mark{"AE"}]
Ceva's Theorem: Step 8
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Unfold[]
Ceva's Theorem: Step 9
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HO["EF",Handle"B",Mark{"AB"}]!
Ceva's Theorem: Step 11
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seg={Thick,Green,Line[{"A","G"}],Line[{"B","H"}],Line[{"E","I"}],Red,Line[{"A","E","B","A"}]};
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GraphicsOrigami[Moreseg]
Ceva's Theorem: Step 11
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Verification
Verification