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
Square Matrix Calculator
Weighing Scales: Lessons and Practices
bewijs stelling van Pythagoras
Measuring Cup
Ellipse and Equation
Discover Resources
risonanza_corda_1
Tangent and Radius
Atwood Machines
Rational Points on the Unit Circle
rectangle construction
Multiply and Divide Positive Integers
Discover Topics
Normal Distribution
Calculus
Root
Median Value
Solids or 3D Shapes