Patterns, especially for models made in the 1940s ... Harry Wheeler, Two Intersecting Spherical Triangles National Museum of American History Geometric Model by A. Harry Wheeler, Spherical Triangle ...

Zigzag is the name given to the stylized geometric shapes in general. This includes the zig-zag pattern, diagonals, radial patterns, triangles, squares and other shapes.

Have you ever felt like the stars are speaking in symbols? That the universe whispers through patterns, numbers, and shapes?

Unlike traditional geometric shapes ... which assembles into a Sierpiński triangle pattern. This finding was highly ...