Outside Angles

The exterior counterpart to http://www.geogebratube.org/material/show/id/37375. This visual allows for exploration of the secant-secant exterior angle as well as the tangent-tangent and secant-tangent exterior angle; you can also explore inscribed angles and in particular secant-tangent inscribed angles.


Andrew Knauft

Material Type
circle  angle  arc  outside-angles  subtend  intersecting  chords  secants  tangents 
Target Group (Age)
15 – 18
English (United States)
© 2018 International GeoGebra Institute