Parallelogram Properties

Author:Beverly Heigre, Karen McLaren

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
How to Draw a Cube in 2D
seo tool
Folding door
bewijs stelling van Pythagoras

Membuka sumber

Alex Braun
Walker_Ratio
การบวกจำนวนเต็ม2
Geometry Construction equal partition
Copia de Máquina de Galton virtual