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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
alg2_05_05_01_applet_exp_2_flvs
Tutorial: Create lists of numbers and objects
Exploring Simple Loci 探究簡單軌跡
Explore the invariant lines of matrix {{-2,5},{6,-9}}
Exploring the Derivative of an Exponential Function
Discover Resources
ParkerMurray-98gh76yz
hello
المعين
Modul D2_Indah Eko Cahyani_SMK N 1 Slawi
Project 1.3
Discover Topics
Circle
Integral Calculus
Tangent Line or Tangent
Function Graph
Solids or 3D Shapes