Vertically Opposite Angles

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

leow hwee fen — 03 settembre 2019 - 16:14

Licenza: CC-BY-SA, GeoGebra Terms of Use
Basato su: To Show That Vertically Opposite Angles Are Equal
Condiviso da GreenMaths