Difference between revisions of "Menelaus' Theorem"
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== Example == | == Example == | ||
''Does anyone have a good example? '' | ''Does anyone have a good example? '' | ||
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| + | == See also == | ||
| + | * [[Ceva's Theorem]] | ||
| + | * [[Stewart's Theorem]] | ||
Revision as of 20:44, 18 June 2006
Statement
(awaiting image) A necessary and sufficient condition for points D, E, F on the respective side lines BC, CA, AB of a triangle ABC to be collinear is that
where all segments in the formula are directed segments.
Example
Does anyone have a good example?
