names of polygons
TRANSCRIPT
![Page 1: Names of polygons](https://reader036.vdocument.in/reader036/viewer/2022081720/5594a08f1a28ab19398b4663/html5/thumbnails/1.jpg)
Name
Those
Polygons
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3-6 Sides 27-30 sides 51-59 sides
7-10 Sides 31-32 sides 61-69 sides
11-14 Sides 33-36 sides 71-79 sides
15-18 Sides 37-40 sides 81-89 sides
19-22 Sides 50,60,70and 80sides
91-99 sides
23-26 sides 41-49 sides 90, 100, 1 000 and
10 000
Many Sides
Sum of all External angles is 360 andInternal + exterior add to 180
![Page 3: Names of polygons](https://reader036.vdocument.in/reader036/viewer/2022081720/5594a08f1a28ab19398b4663/html5/thumbnails/3.jpg)
Three
• Triangle
• i = 60, e = 120
Four
• Square
• i = 90. e = 90
Five
• Pentagon
• i = 108. e = 72
Six
• Hexagon
• i = 120. e = 60
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Seven
• Heptagon
• i = 128 4/7, e = 51 3/7
Eight
• Octagon
• i = 135. e = 45
Nine
• Nonagon
• i = 140. e = 40
Ten
• Decagon
• i = 144. e = 36
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Eleven
• Hendecagon
• i = 147 9/11, e = 32 2/11
Twelve
• Dodecagon
• i = 150. e = 30
Thirteen
• Triskaidecagon
• i = 152 4/13. e = 27 9/13
Fourteen
• Tetrakaidecagon
• i = 154 4/14. e = 25 10/14
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Fifteen
• Pendedecagon
• i = 156, e = 24
Sixteen
• Hexdecagon
• i = 157½ e = 22½
Seventeen
• Heptdecagon
• i = 158 13/17 e = 21 4/13
Eighteen
• Octdecagon
• i = 154 4/14 e = 21 4/13
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Nineteen
• Enneadecagon
• i = 161 1/19, e = 18 18/19
Twenty
• Icosagon
• i = 162 e = 18
TwentyOne
• Icosikaihenagon
• i = 162 18/21 e = 17 3/21
TwentyTwo
• Icosikaidigon
• i = 163 14/22 e = 16 8/22
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TwentyThree
• Icosikaitrigon
• i = 165 8/23, e = 15 15/23
TwentyFour
• IIcosikaitetragon
• i = 165 e = 15
TwentyFive
• Icosikaipentagon
• i = 165 15/25 e = 14 10/25
TwentySix
• Icosikaihexagon
• i = 166 4/26 e = 13 22/26
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TwentySeven
• Icosikaiheptagon
• i = 166 18/27, e = 13 9/27
TwentyEight
• IIcosikaioctagon
• i = 167 4/28 e = 12 24/28
TwentyNine
• Icosikaienneagon
• i = 167 17/29 e = 12 12/29
Thirty
• Triacontagon
• i = 168 e = 12
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ThirtyOne
• Triacontakaihenagon
• i = 168 12/31 e = 11 19/31
ThirtyTwo
• Triacontakaidigon
• i = 168 24/32 e = 11 8/32
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ThirtyThree
• Triacontakaitrigon
• i = 169 13/33, e = 10 30/33
ThirtyFour
• Triacontakaitetragon
• i = 169 14/34 e = 10 20/34
ThirtyFive
• Triacontakaipentagon
• i = 169 15/35 e = 10 10/35
ThirtySix
• Triacontakaihexagon
• i = 170 e = 10
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ThirtySeven
• Triacontakaiheptagon
• i = 170 10/37, e = 9 27/37
ThirtyEight
• Triacontakaioctagon
• i = 170 20/38 e = 9 18/38
ThirtyNine
• Triacontakaienneagon
• i = 170 30/39 e = 9 9/39
Forty
• Tetracontagon
• i = 171 e = 9
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Tetracontakaihenagon
41
Tetracontakaidigon
42
Tetracontakai
trigon
43
Tetracontakaitetragon
44
Tetracontakaipentagon
45
Tetracontakaihexagon
46
Tetracontakaiheptagon
47
Tetracontakaioctagon
48
TetracontakaiEnneagon
49
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Fifty
• Pentacontagon
• i = 172 40/50, e = 710/50
Sixty
• Hexacontagon
• i = 174 e = 6
Seventy
• Heptacontagon
• i = 170 30/39 e = 99/39
Eighty
• Octacontagon
• i = 175½ e = 4½
![Page 15: Names of polygons](https://reader036.vdocument.in/reader036/viewer/2022081720/5594a08f1a28ab19398b4663/html5/thumbnails/15.jpg)
Pentacontakaihenagon
51
Pentacontakaidigon
52
Pentacontakai
trigon
53
Pentacontakaitetragon
54
Pentacontakaipentagon
55
Pentacontakaihexagon
56
Pentacontakaiheptagon
57
Pentacontakaioctagon
58
PentacontakaiEnneagon
59
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Hexacontakaihenagon
61
Hexacontakaidigon
62
Hexacontakai
trigon
63
Hexacontakaitetragon
64
Hexacontakaipentagon
65
Hexacontakaihexagon
66
Hexacontakaiheptagon
67
Hexacontakaioctagon
68
HexacontakaiEnneagon
69
![Page 17: Names of polygons](https://reader036.vdocument.in/reader036/viewer/2022081720/5594a08f1a28ab19398b4663/html5/thumbnails/17.jpg)
Heptacontakaihenagon
71
Heptacontakaidigon
72
Heptacontakai
trigon
73
Heptacontakaitetragon
74
Heptacontakaipentagon
75
Heptacontakaihexagon
76
Heptacontakaiheptagon
77
Heptacontakaioctagon
78
HeptacontakaiEnneagon
79
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Octacontakaihenagon
81
Octacontakaidigon
82
Octacontakai
trigon
83
Octacontakaitetragon
84
Octacontakaipentagon
85
Octacontakaihexagon
86
Octacontakaiheptagon
87
Octacontakaioctagon
88
OctacontakaiEnneagon
89
![Page 19: Names of polygons](https://reader036.vdocument.in/reader036/viewer/2022081720/5594a08f1a28ab19398b4663/html5/thumbnails/19.jpg)
Enneacontakaihenagon
91
Enneacontakaidigon
92
Enneacontakai
trigon
93
Enneacontakaitetragon
94
Enneacontakaipentagon
95
Enneacontakaihexagon
96
Enneacontakaiheptagon
97
Enneacontakaioctagon
98
EnneacontakaiEnneagon
99
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Ninety
• Enneacontagon
• i = 176, e = 4
100
• Hectagon
• i = 176 40/100 e = 360/100
1 000
• Chiliagon
• i = 179 640/1000 e = 360/1000
10 000
• Myriagon
• i = 179 640/10 000 e = 360/10 000
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105
• Megagon
• i = 179 99 640/ 100 000 e = 360/100 000
10100
• Googolgonalmost
• i = 180 e = 0 (Almost)