2007-02-05 03:00:35 · 20 answers · asked by shoe2john 1 in Science & Mathematics ➔ Mathematics
heptagpn
2007-02-05 03:01:53 · answer #1 · answered by Lucy 5 · 0⤊ 1⤋
Polygon Names
Generally accepted names
Sides Name
n N-gon
3 Triangle
4 Quadrilateral
5 Pentagon
6 Hexagon
7 Heptagon
8 Octagon
10 Decagon
12 Dodecagon
Names for other polygons have been proposed.
Sides Name
9 Nonagon, Enneagon
11 Undecagon, Hendecagon
13 Tridecagon, Triskaidecagon
14 Tetradecagon, Tetrakaidecagon
15 Pentadecagon, Pentakaidecagon
16 Hexadecagon, Hexakaidecagon
17 Heptadecagon, Heptakaidecagon
18 Octadecagon, Octakaidecagon
19 Enneadecagon, Enneakaidecagon
20 Icosagon
30 Triacontagon
40 Tetracontagon
50 Pentacontagon
60 Hexacontagon
70 Heptacontagon
80 Octacontagon
90 Enneacontagon
100 Hectogon, Hecatontagon
1,000 Chiliagon
10,000 Myriagon
To construct a name, combine the prefix+suffix
Sides Prefix
20 Icosikai...
30 Triacontakai...
40 Tetracontakai...
50 Pentacontakai...
60 Hexacontakai...
70 Heptacontakai...
80 Octacontakai...
90 Enneacontakai...
+ Sides Suffix
+1 ...henagon
+2 ...digon
+3 ...trigon
+4 ...tetragon
+5 ...pentagon
+6 ...hexagon
+7 ...heptagon
+8 ...octagon
+9 ...enneagon
Examples:
46 sided polygon - Tetracontakaihexagon
28 sided polygon - Icosikaioctagon
However, many people use the form n-gon, as in 46-gon, or 28-gon instead of these names.
2007-02-05 03:04:06 · answer #2 · answered by Phuzzy 2 · 1⤊ 0⤋
Heptagon?
http://en.wikipedia.org/wiki/Heptagon
2007-02-05 03:06:20 · answer #3 · answered by Renesis 2 · 0⤊ 0⤋
Heptagon = 7 sided figure
2007-02-07 15:54:15 · answer #4 · answered by cutest pooky 3 · 0⤊ 0⤋
Heptagon
2007-02-07 10:27:25 · answer #5 · answered by lester_day 2 · 0⤊ 0⤋
A seven-side figure is a heptagon. Another name for a seven-sided polygon is a septagon.
2007-02-05 04:59:09 · answer #6 · answered by KayBee 2 · 0⤊ 0⤋
Heptagon
2007-02-05 03:28:11 · answer #7 · answered by igorolman 3 · 0⤊ 0⤋
Heptagon
2007-02-05 03:08:36 · answer #8 · answered by thecajun 3 · 0⤊ 0⤋
A Heptagon.
2007-02-05 03:02:40 · answer #9 · answered by saudipta c 5 · 0⤊ 0⤋
Called heptagone
2007-02-05 03:04:15 · answer #10 · answered by maussy 7 · 0⤊ 0⤋
Heptagon.
2007-02-05 03:04:12 · answer #11 · answered by Anonymous · 0⤊ 0⤋