- In geometry, a
tridecagon or
triskaidecagon or 13-gon is a thirteen-sided polygon. A
regular tridecagon is
represented by Schläfli
symbol {13}. The measure...
- Gleason,
Andrew M. (1988). "Angle trisection, the heptagon, and the
triskaidecagon".
American Mathematical Monthly. 95 (3): 185–194. doi:10.2307/2323624...
- Gleason,
Andrew M. (1988). "Angle trisection, the heptagon, and the
triskaidecagon".
American Mathematical Monthly. 95 (3).
Taylor & Francis, Ltd: 191–194...
- Gleason,
Andrew M. (1988). "Angle trisection, the heptagon, and the
triskaidecagon".
American Mathematical Monthly. 95 (3).
Taylor & Francis, Ltd: 191–194...
-
constructed with neusis.
dodecagon (or duodecagon) 12
tridecagon (or
triskaidecagon) 13
tetradecagon (or tetrakaidecagon) 14
pentadecagon (or pentakaidecagon)...
-
Andrew Mattei (March 1988). "Angle trisection, the heptagon, and the
triskaidecagon p. 186 (Fig.1) –187" (PDF). The
American Mathematical Monthly. 95 (3):...
- Gleason,
Andrew M. (March 1988). "Angle trisection, the heptagon, and the
triskaidecagon".
American Mathematical Monthly. 95 (3): 185–194. doi:10.2307/2323624...
-
Andrew Mattei (March 1988). "Angle trisection, the heptagon, and the
triskaidecagon" (PDF). The
American Mathematical Monthly. 95 (3): 185–194. doi:10.2307/2323624...
-
nonagon 10
decagon 11
hendecagon undecagon 12
dodecagon 13
tridecagon triskaidecagon 14
tetradecagon tetrakaidecagon 15
pentadecagon pentakaidecagon 16 hexadecagon...
- treiskaidek-
thirteen Gr**** τρεισκαίδεκα (treiskaídeka) triskaidekaphobia,
triskaidecagon trem-
tremble Latin tremere tremor trema- hole Gr**** τετραίνω, τρῆμα...
