Angles are easy as pie
By: by Robert Froman ; illustrated by Byron Barton.
Contributors: Barton, Byron.
Series: Youth math books
Publisher: Crowell
Published: 1975
Place of publication: New York
Language: eng
Number of pages: 33
Subjects: Angles (Geometry) -- Juvenile literature.; Angles (Geometry); Geometry.
Genres: Juvenile literature.
Description: Discusses facts about angles and their relationship to triangles, quadrangles, polygons, and circles.