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Up: Pentagonal Flexagons
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Figure 13:
The binary pentagonal flexagon has two cycles, each of which has two vertices in common with the other one, for a total of eight.
![\begin{figure}
\centering
\begin{picture}
(300,250)
\put(0,0){\epsfxsize=300pt \epsffile{biflenmap.eps}}
\end{picture}
\end{figure}](img13.gif) |
Figure 14:
Permutation of the pentagons along the strip for a binary pentagonal flexagon.
![\begin{figure}
\centering
\begin{picture}
(200,200)
\put(0,0){\epsfxsize=200pt \epsffile{biflenper.eps}}
\end{picture}
\end{figure}](img14.gif) |
Figure 15:
Top side of the binary pentagonal flexagon cutout. The flexagon has ten faces, so this cutout provides material for just one of the sectors needed for the flexagon.
![\begin{figure}
\centering
\begin{picture}
(400,400)
\put(0,0){\epsfysize=400pt \epsffile{biflentop.eps}}
\end{picture}
\end{figure}](img15.gif) |
Figure 16:
Bottom side of the first level binary pentagonal flexagon cutout.
![\begin{figure}
\centering
\begin{picture}
(400,400)
\put(0,0){\epsfysize=400pt \epsffile{biflenbot.eps}}
\end{picture}
\end{figure}](img16.gif) |
Figure 17:
Copy of the top side of the first sector of the binary Pentagonal Flexagon, for making the second sector.
![\begin{figure}
\centering
\begin{picture}
(400,400)
\put(0,0){\epsfysize=400pt \epsffile{biflentop.eps}}
\end{picture}
\end{figure}](img15.gif) |
Figure 18:
Copy of the bottom side of the first sector of the binary Pentagonal Flexagon, for making the second sector.
![\begin{figure}
\centering
\begin{picture}
(400,400)
\put(0,0){\epsfysize=400pt \epsffile{biflenbot.eps}}
\end{picture}
\end{figure}](img16.gif) |
Next: Ternary Pentagonal Flexagon
Up: Pentagonal Flexagons
Previous: First Level Pentacle Flexagon
Microcomputadoras
2000-10-02