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

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E7M2WAT@TOE.TOWSON.EDU

Posts: 3
Registered: 12/6/04
Classification of quadrilaterals
Posted: Dec 15, 1994 8:09 AM
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Here is a classification scheme found in "A Problem Solving Approach to
Mathematics for Elementary School Teachers" by Billstein et al.

Quadrilateral
/ \
/ \
Kite Trapezoid
| / \
| / Isosceles
| Parallelogram
| / \ Trapezoid
| / \ /
\ / \ /
Rhombus Rectangle
\ /
\ /
\ /
Square

Any Comments?

Tad Watanabe
Towson State University
Towson, Maryland






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