Copy of To Show That Vertically Opposite Angles Are Equal

A simple demonstration for vertically opposite angles. By rotating one angle students can see that vertically opposite angles are equal.

Ronan Downes — 25 février 2020 - 17:15

Licence: CC-BY-SA, GeoGebra Terms of Use
Basé sur: To Show That Vertically Opposite Angles Are Equal
partagé par GreenMaths