Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
Thebault’s Theorem
Author:
Nicola Trubridge
,
Arthur Lee
Topic:
Parallelogram
,
Square
Take any parallelogram. Construct a square on each of its faces. Find the centres of the four squares. Join the four centres of the squares. What shape do you get?
GeoGebra
New Resources
Average Rate of Change: Graph a Function (2)
Quiz: Finding Average Rate of Change
Icosahedron
Variation Theory Parallelogram Proofs
Icosahedron1
Discover Resources
Transformation of parabola graph
Lower and Upper sum
Kite Activity Again
Growing Square
Integral2
Discover Topics
Conditional Probability
Standard Deviation
Parametric Curves
Coordinates
Normal Distribution