Imilo enamacala alithoba yipolygon ebizwa ngokuba ayinagon. Inamacala alithoba athe tye adibana kwiikona ezisithoba, okanye kwiikona. Igama elithi "nonagon" livela kwigama lesiLatini elithi "nona", elithetha isithoba, kunye no "gon", elithetha amacala. Ke ngoko lithetha "imilo emacala alithoba".
Hereof, Yintoni i-1000000 imilo esecaleni ebizwa? Megagon
I-megagon rhoqo | |
---|---|
I-megagon eqhelekileyo | |
uhlobo | Ipolygon eqhelekileyo |
Imiphetho kunye neethayile | 1000000 |
Isimboli ye-Schläfli | {1000000}, t{500000}, tt{250000}, tttt{125000}, tttt{62500}, tttt{31250}, tttt{15625} |
Ubizwa ngokuba yi-1000000000000000 imilo esecaleni? uKiliagon
Chiliagon rhoqo | |
---|---|
uhlobo | Ipolygon eqhelekileyo |
Imiphetho kunye neethayile | 1000 |
Isimboli ye-Schläfli | {1000}, t {500}, tt{250}, ttt{125} |
Coxeter-Dynkin imizobo |
Ukongeza Loluphi uhlobo lwepolygon enamacala ali-12? I-dodecagon yipoligoni enamacala ali-12. Iindidi ezininzi ezikhethekileyo zeedodecagon zibonisiwe ngasentla. Ngokukodwa, i-dodecagon eneenkqongo ezibekwe ngokulinganayo kwisangqa kwaye inamacala onke ubude obufanayo yipolygon eqhelekileyo eyaziwa ngokuba yi-dodecagon eqhelekileyo.
Ngowuphi upoligoni onamacala ali-15? Kwijometri, ipentadecagon okanye ipentakaidecagon okanye i-15-gon yipoligoni enamacala alishumi elinesihlanu.
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iPentadecagon.
pentadecagon rhoqo | |
---|---|
Ipentadecagon eqhelekileyo | |
uhlobo | Ipolygon eqhelekileyo |
Imiphetho kunye neethayile | 15 |
Isimboli ye-Schläfli | I- $ 15} |
Lithini igama lemilo enamacala angenasiphelo?
Apeirogon
The apeirogon rhoqo | |
---|---|
Imiphetho kunye neethayile | ∞ |
Isimboli ye-Schläfli | {∞} |
Coxeter-Dynkin imizobo | |
I-engile yangaphakathi (iidigri) | 180 ° |
Ibizwa ntoni imilo emacala ka-9999? Uyibiza ntoni ipholigoni enamacala angama-9999? I-nonanonacontanonactanonaliagon.
Ibizwa ntoni imilo emacala alishumi elinesixhenxe? ukuya kwi-17, ukwenza i heptadecagon.
Ngaba i-apeirogon isangqa?
Ngoko ke isigqibo kukuba i-apeirogon ikhangeleka njengesangqa ngokujonga ijometri yeemilo. Ekubeni into ingenasiphelo, ixabiso elinjalo liqikelelwa okanye lisondele kangakanani kwisangqa alinakumiselwa okanye alinakumiselwa. Ke, unokuthi malunga nesangqa ukusuka kwixabiso eliqikelelweyo elingenammiselo.
Kwakhona ibizwa ngokuba yintoni imilo emacala angama-999? Umzekelo: Ipolygon enamacala angama-35 ibizwa ngokuba yi “triacontakaipentagon.” Kumanani ukusuka kwi-100 ukuya kwi-999, sidinga esinye isimaphambili sokudibanisa kunye nomnye umthetho.
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UKUTHIYA IIPOLYGONS.
3 | = | tri |
---|---|---|
6 | = | hexa okanye isondo |
7 | = | I-hepta |
8 | = | octa |
9 | = | nona okanye ennea |
Yintoni ipholigoni enamacala amane?
I-Tridecagon. Ipholigoni enamacala ali-13, ngamanye amaxesha ikwabizwa ngokuba yi-triskaidecagon.
Ubizwa ngokuba yintoni upoligoni onamacala angama-11? Kwijometri, i-hendecagon (ikwacwecwe elino-undecagon okanye i-endecagon) okanye i-11-gon lunxantathu olumacala alishumi elinanye. (Igama elithi hendecagon, elisuka kwisiGrike elithi hendeka "ishumi elinanye" kunye -gon "ikona", lidla ngokukhethwa kwi-hybrid undecagon, indawo yayo yokuqala yenziwe ukusuka kwiLatin undecim "ishumi elinanye".)
Lithini igama lepoligoni eqhelekileyo enamacala ama-3?
(i) Upoligoni oqhelekileyo onamacala ama-3 ubizwa ngokuba yi unxantathu olinganayo.
Ngowuphi upoligoni onamacala ali-16?
Hexadecagon
I-hexadecagon rhoqo | |
---|---|
uhlobo | Ipolygon eqhelekileyo |
Imiphetho kunye neethayile | 16 |
Isimboli ye-Schläfli | {16}, t{8}, tt{4} |
Coxeter-Dynkin imizobo |
Ubizwa ngokuba yintoni upoligoni onamacala angama-30? Kwijometri, i-triacontagon okanye i-30-gon yipoligoni enamacala angamashumi amathathu. Isimbuku sazo naziphi na ii-engile ze-triacontagon zangaphakathi ngama-5040 degrees.
Kubizwa ntoni imilo emacala angama-200? Lithini igama lopholigoni onalo…?
# | Igama lePolygon + Ukuzoba kweJometri |
---|---|
Amacandelo e-200 | idihectogon |
Amacandelo e-300 | i-trihectogon |
Amacandelo e-400 | itetrahectogon |
Amacandelo e-500 | ipentahectogon |
Ubizwa ngokuba yintoni upoligoni onamacala angama-10000?
Kwijiyometri, i-myriagon okanye i-10000-gon yipoligoni enamacala angama-10,000. Iintanda-bulumko ezininzi ziye zasebenzisa i-myriagon eqhelekileyo ukubonisa imiba ephathelele ingcinga.
Ngaba isangqa sinamacala angenasiphelo? Kungakhuseleka ngakumbi ukuthi a isangqa sinekona ezininzi ngokungenasiphelo kunamacala amaninzi angenasiphelo (nangona lo ingengombuzo obonakala ubuzwa rhoqo). … Inqaku ngalinye kumda wesangqa linqanaba eligqithileyo, ngoko ke kuyinyani ukuba isangqa sinezinto ezininzi ezingenasiphelo.
Ubizwa ngokuba yintoni owona poligoni mkhulu?
IMyriagon
I-myriagon rhoqo | |
---|---|
I-myriagon eqhelekileyo | |
uhlobo | Ipolygon eqhelekileyo |
Imiphetho kunye neethayile | 10000 |
Isimboli ye-Schläfli | {10000}, t {5000}, tt{2500}, ttt{1250}, tttt{625} |
Yeyiphi imilo enegama elide?
Rhombicosidodecahedron | |
---|---|
Ucaphulo | U 27 , C 30 ,W 14 |
Properties | I-convex esezantsi |
Ubuso obunombala | 3.4.5.4 (umzobo weVertex) |
I-Deltoidal hexecontahedron (ipolihedron ezimbini) | Net |
Ngaba i-myriagon isangqa?
Imyriagon, yipoligoni enamacala angamawaka alishumi, kwaye ayinakwahlulwa ngokwembonakalo kwisangqa.
Yeyiphi eyona milo inkulu? Kwijometri, a myriagon igolide 10000-gon ipholigoni enamacala amane.
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IMyriagon.
I-myriagon rhoqo | |
---|---|
I-myriagon eqhelekileyo | |
uhlobo | Ipolygon eqhelekileyo |
Imiphetho kunye neethayile | 10000 |
Isimboli ye-Schläfli | {10000}, t {5000}, tt{2500}, ttt{1250}, tttt{625} |