## FANDOM

970 Pages

A dodecagon is a 2-dimensional polygon with twelve edges. The Bowers acronym for a dodecagon is dog.

## Structure and Sections

The regular dodecagon has each angle at 150 degrees. It can be seen as a truncated hexagon.

### Hypervolumes

• vertex count = $12$
• edge length = $12l$
• surface area = $3\left(2 + \sqrt{3}\right) l^2$

### Subfacets

Regular polygons $\{1\}$ $\{2\}$ $\{3\}$ $\{4\}$ $\{5\}$ $\{6\}$ $\{7\}$ $\{8\}$ $\{9\}$ $\{10\}$ $\{11\}$ $\{12\}$ $\{13\}$ $\{14\}$ $\{15\}$ $\{16\}$ ... $\{\aleph_0\}$
$\{\frac{n}{1}\}$ Monogon Digon Triangle Square Pentagon Hexagon Heptagon Octagon Enneagon Decagon Hendecagon Dodecagon Tridecagon Tetradecagon Pentadecagon Hexadecagon ... Apeirogon
$\{\frac{n}{2}\}$ N/A N/A Triangle (retrograde) Degenerate Pentagram Degenerate Heptagram Degenerate Enneagram Degenerate Small hendecagram Degenerate Small tridecagram Degenerate Small pentadecagram Degenerate ... N/A
$\{\frac{n}{3}\}$ N/A N/A N/A Square (retrograde) Pentagram (retrograde) Degenerate Great heptagram Octagram Degenerate Decagram Hendecagram Degenerate Tridecagram Tetradecagram Degenerate Small hexadecagram ... N/A
$\{\frac{n}{4}\}$ N/A N/A N/A N/A Pentagon (retrograde) Degenerate Great heptagram (retrograde) Degenerate Great enneagram Degenerate Great hendecagram Degenerate Medial tridecagram Degenerate Pentadecagram Degenerate ... N/A
$\{\frac{n}{5}\}$ N/A N/A N/A N/A N/A Hexagon (retrograde) Heptagram (retrograde) Octagram (retrograde) Great enneagram (retrograde) Degenerate Grand hendecagram Dodecagram Great tridecagram Great tetradecagram Degenerate Hexadecagram ... N/A
$\{\frac{n}{6}\}$ N/A N/A N/A N/A N/A N/A Heptagon (retrograde) Degenerate Degenerate Degenerate Grand hendecagram (retrograde) Degenerate Grand tridecagram Degenerate Degenerate Degenerate ... N/A
$\{\frac{n}{7}\}$ N/A N/A N/A N/A N/A N/A N/A Octagon (retrograde) Enneagram (retrograde) Decagram (retrograde) Great hendecagram (retrograde) Dodecagram (retrograde) Grand tridecagram (retrograde) Degenerate Great pentadecagram Great hexadecagram ... N/A
Regular
$t_0 \{12\}$
Rectified
$t_1 \{12\}$
Truncated
$t_{0,1} \{12\}$
Dodecagon Dodecagon Icositetragon
Regular
$t_0 \{6\}$
Rectified
$t_1 \{6\}$
Truncated
$t_{0,1} \{6\}$
Hexagon Hexagon Dodecagon