GeoGebra
Create Class
GeoGebra
Home
News Feed
Resources
Profile
People
Classroom
App Downloads
Proof Without Words
Author:
james lynch
,
Steve Phelps
,
Beatrice
Drag the points in the sketch below. What do you notice? What does this prove? How does this prove it?
New Resources
Mad Science Mix
行人過路燈
Stationary Sound Wave (Displacement and Pressure)
Patrulater in cerc-MN-colin prin E
x^2-x
Discover Resources
false/Pythagoras-expression4.ggb
Circle Theorem 8
Snail Shell
Average Rate of Change Calculator
Sydney Harbour bridge task
Discover Topics
Distributions
Addition
Rational Numbers
Arithmetic Mean
Expected Value