Tag Archives: Art

My own art, as well as posts about others’ art. Much, but not all, is geometrical in nature.

Blues and Violets

Posted on by
1

This was created using Geometer’s Sketchpad and MS-Paint.

Mandala Featuring Regular Heptagons and a Regular Tetradecagon, with Convex Pentagons and Isosceles Trapezoids

Image

2

A Pentagonal Array

Image

1

Spectral

Image

1

Octagonal Spirals

Posted on by
Reply

This is a modification of the well-known tessellation of the plane with squares and regular octagons.

Soothing Fingers (a painting from 2009)

Posted on by
Reply

Soothing Fingers

16″ x 20,” acrylic on canvas.

 

Sixteen {7/2} Star Heptagons

Posted on by
Reply

Two of the heptagrams are centered in the middle, while the other fourteen are smaller, and form a ring around the two in the center.

Fourteen Heptagrams

Posted on by
Reply

The fourteen heptagrams, also known as {7/3} star heptagons, meet at a common vertex in the center of the whole diagram. I did the math using Geometer’s Sketchpad, and then colored the result using MS-Paint.

Golden Triangles and Golden Gnomons

Image

3

Circles, Triangles, and a Pentagon

Image

4