GoGeometry Action 45!

Dynamic and Modifiable Illustration of a Cool Phenomenon that Occurs when Equilateral Triangles are Built off the Sides of ANY PARALLELOGRAM. (Credit: Antonio Gutierrez).

 

Tim Brzezinski

 
Gruppo di riferimento (età)
11 – 15
Lingua
English
 
 
 
© 2025 International GeoGebra Institute