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Generalized Napoleon's Theorem
Author:
John Golden
A beautiful result in triangle geometry. Find out more about Napoleon's Theorem at Cut-the-Knot:
http://www.cut-the-knot.org/proofs/napoleon_intro.shtml
GeoGebra
New Resources
Shade a spheric triangle with "surface".
alg2_05_05_01_applet_exp_2_flvs
Exploring Simple Loci 探究簡單軌跡
Open Middle Logarithm Exercises (1)
Roman Numerals Bingo
Discover Resources
AA Similarity Postulate
Week 6 - Circle with a given radius
Konstrukcija težišta trougla
Apollonius_PPP
Regular 2D Shapes
Discover Topics
Constructions
Stochastic Process or Random Process
Confidence Interval
Circle
Power Functions