Parallelogram Properties

Author:Janet Gilmore, Karen McLaren, Beverly Heigre

Move the vertices around to create different sized parallelograms. Before clicking on each check box, try to make a conjecture about that property. Then click the check box to validate your conjecture.

New Resources

apec
Circles - Relative Positions
גיליון אלקטרוני להעלאת נתוני בעיה ויצירת גרף בהתאם
Sketching Vector Function (1)
bewijs stelling van Pythagoras

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Law of Cosines Investigation
College Algebra_Ch 2
Länge einer Kettenlinie
Copy2 of Alex tool 3

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Conic Sections
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