Geometric Art: Isolines, Celtic Maze, Spiral Pattern,
Parallel Lines, Geometry
for Kids, Software, iPad


Isoline
An isoline or contour line of a function of two variables
is a curve along which the function has a constant value. Isolines usually have a parallel trend.
Parallel lines are lines in a plane which do not intersect or touch each other at any point.
Celtic Maze
A Celtic maze is a straightline spiral pattern drawn all over the world beginning in prehistory.
Read more.

