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Talk:Rhombus

Revision as of 13:46, 1 November 2006 by JBL (talk | contribs)
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)

It's not sufficient to prove "one of the properties of a parallelogram." You need to show the defining property of a parallelogram, namely that opposite sides are parallel. --JBL 12:46, 1 November 2006 (EST)

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