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Topic: Classification of quadrilaterals
Replies: 17   Last Post: Jan 11, 1995 6:43 AM

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Henri Picciotto

Posts: 54
Registered: 12/6/04
Re: Classification of quadrilaterals
Posted: Dec 16, 1994 12:03 PM
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One way to think about this is: can a Logo program to draw a trapezoid
draw a parallelogram? and so on. This gives you a hierarchy that is
not arbitrary. (And yes, it agrees with the one Tad Watanabe sent us.)

No doubt a Sketchpad/Cabri criterion can be devised to answer the same
question.

--Henri






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