Answer: 13 sides: Triskaidecagon14 sides: Tetradecagon15 sides: Pentadecagon16 sides: Hexadecagon17 sides: Heptadecagon18 sides: Octadecagon19 sides: Enneadecagon20 sides: Icosagon21 sides: Icosikaihenagon22 sides: Icosikaidigon23 sides: Icosikaitrigon24 sides: Icosikaitetragon25 sides: Icosikaipentagon26 sides: Icosikaihexagon27 sides: Icosikaiheptagon28 sides: Icosikaioctagon29 sides: Icosikaienneagon30 sides: Triacontagon31 sides: Triacontakaihenagon32 sides: Triacontakaidigon33 sides: Triacontakaitrigon34 sides: Triacontakaitetragon35 sides: Triacontakaipentagon36 sides: Triacontakaihexagon37 sides: Triacontakaiheptagon38 sides: Triacontakiaoctagon39 sides: Triacontakiaenneagon40 sides: Tetracontagon41 sides: Tetracontakaihenagon42 sides: Tetracontakaidigon43 sides: Tetracontakaitrigon44 sides: Tetracontakaitetragon45 sides: Tetracontakaipentagon46 sides: Tetracontakaihexagon47 sides: Tetracontakaiheptagon48 sides: Tetracontakiaoctagon49 sides: Tetracontakiaenneagon50 sides: Pentacontagon51 sides: Pentacontakaihenagon52 sides: Pentacontakaidigon53 sides: Pentacontakaitrigon54 sides: Pentacontakaitetragon55 sides: Pentacontakaipentagon56 sides: Pentacontakaihexagon57 sides: Pentacontakaiheptagon58 sides: Pentacontakiaoctagon59 sides: Pentacontakiaenneagon60 sides: Hexacontagon61 sides: Hexacontakaihenagon62 sides: Hexacontakaidigon63 sides: Hexacontakaitrigon64 sides: Hexacontakaitetragon65 sides: Hexacontakaipentagon66 sides: Hexacontakaihexagon67 sides: Hexacontakaiheptagon68 sides: Hexacontakiaoctagon69 sides: Hexacontakiaenneagon70 sides: Heptacontagon71 sides: Heptacontakaihenagon72 sides: Heptacontakaidigon73 sides: Heptacontakaitrigon74 sides: Heptacontakaitetragon75 sides: Heptacontakaipentagon76 sides: Heptacontakaihexagon77 sides: Heptacontakaiheptagon78 sides: Heptacontakiaoctagon79 sides: Heptacontakiaenneagon80 sides: Octacontagon81 sides: Octacontakaihenagon82 sides: Octacontakaidigon83 sides: Octacontakaitrigon84 sides: Octacontakaitetragon85 sides: Octacontakaipentagon86 sides: Octacontakaihexagon87 sides: Octacontakaiheptagon88 sides: Octacontakiaoctagon89 sides: Octacontakiaenneagon90 sides: Nonacontagon91 sides: Nonacontakaihenagon92 sides: Nonacontakaidigon93 sides: Nonacontakaitrigon94 sides: Nonacontakaitetragon95 sides: Nonacontakaipentagon96 sides: Nonacontakaihexagon97 sides: Nonacontakaiheptagon98 sides: Nonacontakiaoctagon99 sides: Nonacontakiaenneagon100 sides: CentagonHope this helps you a lot.