Google Classroom
GeoGebra
GeoGebra Classroom
Sign in
Search
Google Classroom
GeoGebra
GeoGebra Classroom
GeoGebra
Home
Resources
Profile
Classroom
App Downloads
Thébault's Theorem
Author:
Guillermo Bautista
Topic:
Parallelogram
,
Square
Given any parallelogram, construct on its sides four squares external to the parallelogram. The quadrilateral formed by joining the centers of those four squares is a square.
GeoGebra
Reference:
https://twitter.com/fermatslibrary/status/1645120156194992128
New Resources
Droste effect draft
探究由平行線和截線所成的角
Finding Average Rate of Change of a Function
Average Rate of Change: Graph a Function (1)
alg2_05_05_01_applet_exp_flvs
Discover Resources
PrototypeAntiPartage_FromStudent
Circles!
Altitude on all sides
Frederick_Projectsection2_PerpendicularBisectorsInATriangle
TRANSLASI
Discover Topics
Hypothesis Testing
Vectors
Geometry
Symmetry
Means