Pronunciation: /ɪkˈstɪər.i.ər/ Explain
|Figure 1: Interior and exterior of a triangle.
An object is on the exterior if it lies outside a boundary.
Click on the blue points and drag them to change the figure. Click on the red points and drag them to explore the interior and exterior.|
Is the border of the polygon in the exterior or interior?
|Manipulative 1 - Exterior and Interior of a Polygon Created with GeoGebra.|
- McAdams, David E.. All Math Words Dictionary, exterior. 2nd Classroom edition 20150108-4799968. pg 76. Life is a Story Problem LLC. January 8, 2015. Buy the book
Cite this article as:
McAdams, David E. Exterior. 12/21/2018. All Math Words Encyclopedia. Life is a Story Problem LLC. https://www.allmathwords.org/en/e/exterior.html.
12/21/2018: Reviewed and corrected IPA pronunication. (McAdams, David E.)
7/5/2018: Removed broken links, updated license, implemented new markup, implemented new Geogebra protocol. (McAdams, David E.)
2/3/2010: Added "References". (McAdams, David E.)
4/1/2008: Initial version. (McAdams, David E.)