GoGeometry Action 70!

Dynamic and modifiable illustration of a relationship between two angles found within the context of a common internal tangent and common external tangent drawn to two circles. (Credit: Antonio Gutierrez.) .

 

Tim Brzezinski

 
Цільова група (вік)
15 – 19+
Мова
English
 
 
Ліцензійна угода
CC-BY-SA, GeoGebra Terms of Use