Sign in

Triangle Interior and Exterior Angles: Quick Exploration

This resource has been marked as outstanding by a GeoGebra moderator.

Triangle Interior and Exterior Angles: Quick Exploration

View Activity

Katie Rosado — September 9, 2025 - 8:23 PM

Resource Type: Activity
Tags: angle ccss ccss.hsg.co.c.10 collection common common-core core exterior-angles-theorem geometry geometry-theorem geometry-triangle-theorem interior-angles lesson triangle-angle-sum-theorem triangles Show More…
Add additional tags

Target Group (Age): 12 – 19+
Language: English

Views: 36

Contact author of resource

License: CC-BY-SA, GeoGebra Terms of Use
Based Upon: Triangle Interior and Exterior Angles: Quick Exploration
Shared by Tim Brzezinski

© 2026 International GeoGebra Institute