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Forum URL: http://www.cut-the-knot.org/cgi-bin/dcforum/forumctk.cgi
Forum Name: College math
Topic ID: 660
Message ID: 9
#9, RE: Simple Area Facts In Parallelogram And Quadrilateral
Posted by alexb on Nov-30-07 at 12:10 PM
In response to message #8
Yes, that's right.

What I like about this variant is that the areas do not intersect. So that the illustration does not require a lot of explanations.