Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
The Parallelogram Factory
Author:
Judah L Schwartz
Topic:
Geometry
,
Parallelogram
Can you make any shape parallelogram by dragging the dark blue dot? Why or why not? Can you prove your answer?
What questions could/would you ask your students based on this applet?
GeoGebra
New Resources
Bottema's Theorem
Ellipse as Envelope - Correspondence Method
Construct a Square
"Compressed" Astroid as Envelope
Rotating Points (Optical Illusion)
Discover Resources
Grafico Funzione Tangente
Cross Product
Tree Diagram1
Components of a vector
Pentagon, 2 circles, 13 lines, 17 points (alternate)
Discover Topics
Binomial Distribution
Probability
Linear Programming or Linear Optimization
Derivative
Linear Equations