Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
Proof Without Words
Author:
Steve Phelps
Topic:
Geometry
,
Pythagoras or Pythagorean Theorem
Drag the points in the sketch below. What do you notice? What does this prove? How does this prove it?
GeoGebra
New Resources
Explore the invariant lines of matrix {{-2,5},{6,-9}}
Variation Theory Parallelogram Proofs
Quiz: Finding Average Rate of Change
Blancmange curve (fractal)
Poorly Drawn Parallelograms 3
Discover Resources
Plotting coordinates and predicting the equation
Equation of a Circle
Three Body Fix Test 1
Vector vergelijking van een lijn
Giochino18
Discover Topics
Median Line
Means
Parabola
Distributions
Multiplication