Exploring triangles: paper-folding geometry /

Basic concepts of triangles are revealed through paper-folding activities.

Bibliographic Details

Main Author:	Phillips, Jo McKeeby
Other Authors:	Rolling, Jim
Format:	Book
Language:	English
Published:	New York : Crowell, [1975]
Series:	Young math book.
Subjects:	Triangle > Juvenile literature. Paper work > Juvenile literature. Triangle. Geometry. Paper work.