Visitor rating
Shows how measurement of triangles is used to determine the distances between things we cannot reach and the practical value of knowing that corresponding sides of similar triangles are proportional. Worldwide distribution rights.
International Film Bureau, Inc., 332 S. Michigan Ave., Chicago, IL 60604-4382, Phone: (312)427-4545, Fax: (312)427-4550
Available on VHS
Running time 11 minutes.
Copyright © 2024 Net Industries - All Rights Reserved