GeoGebra
GeoGebra
Home
News Feed
Resources
Profile
People
Classroom
App Downloads
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".
How to Assign Color Objects Inside the List?
bearing HK
Road Runner (beep, beep)
Roman Numerals Bingo
Discover Resources
Circle Partition
Sine and Cosine graphing with the ability to adjust.
Translations -2
اســـتدراج
Geometrical Meaning
Discover Topics
Root
Power Functions
Differential Calculus
Polynomial Functions
Curve Sketching