Ib daim duab cuaj-sided yog ib tug polygon hu ua muaj nuj nqi. Nws muaj cuaj sab ncaj uas sib ntsib ntawm cuaj kaum, los yog vertices. Lo lus "nonagon" los ntawm Latin lo lus "nona", lub ntsiab lus cuaj, thiab "gon", txhais tau tias sab. Yog li nws txhais tau hais tias "cua sided shape".
Ntawm no, 1000000 sided shape hu li cas? Megagon
Mekas loj | |
---|---|
Ib txwm megagon | |
hom | Polygon li niaj zaus |
Ntug thiab taw qhia | 1000000 |
Schläfli cov cim | {1000000}, t{500000}, tt{250000}, ttt{125000}, tttt{62500}, tttt{31250}, tttttt{15625} |
1000000000000000 sided shape hu li cas? Chiliagon
Tsis tu ncua chiliagon | |
---|---|
hom | Polygon li niaj zaus |
Ntug thiab taw qhia | 1000 |
Schläfli cov cim | {1000}, tt{500}, tt{250}, ttt{125} |
Coxeter-Dynkin daim duab |
Ntxiv thiab, hom polygon twg muaj 12 sab? Ib dodecagon yog 12-sided polygon. Ntau hom tshwj xeeb ntawm dodecagons tau piav qhia saum toj no. Tshwj xeeb, lub dodecagon nrog cov toj siab sib npaug sib nrug nyob ib ncig ntawm ib lub voj voog thiab nrog rau txhua sab tib qhov ntev yog ib lub duab plaub tsis tu ncua hu ua dodecagon tsis tu ncua.
Lub polygon twg muaj 15 sab? Hauv geometry, ib tug pentadecagon los yog pentakaidecagon los yog 15-gon yog kaum tsib-sided polygon.
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Pentadecagon.
tsis tu ncua pentadecagon | |
---|---|
Ib txwm pentadecagon | |
hom | Polygon li niaj zaus |
Ntug thiab taw qhia | 15 |
Schläfli cov cim | {15. |
Lub npe ntawm cov duab uas muaj infinite sab yog dab tsi?
apeirogon
cov tsis tu ncua apeirogon | |
---|---|
Ntug thiab taw qhia | ∞ |
Schläfli cov cim | {∞} |
Coxeter-Dynkin daim duab | |
Lub kaum sab xis (degrees) | 180 ° |
Dab tsi yog 9999 sided shape hu ua? Koj hu li cas 9999-sided polygon? Ib qho nonanonacontanonactanonaliagon.
Lub kaum xya sab puab hu li cas? rau 17, forming heptadecagon.
Puas yog apeirogon yog lub voj voog?
Yog li qhov xaus yog tias apeirogon zoo li lub voj voog los ntawm visualizing lub geometry ntawm cov duab. Txij li thaum ib yam dab tsi yog infinite, tus nqi xws li kwv yees los yog ze li cas rau ib lub voj voog yog indeterminate los yog txiav txim tsis tau. Yog li, koj tuaj yeem hais tias nws yog kwv yees li ib lub voj voog los ntawm qhov kwv yees tus nqi yog indeterminate.
Kuj hu ua 999 sided shape yog dab tsi? Piv txwv li: 35-sided polygon hu ua "triacontakaipentagon." Rau cov lej ntawm 100 txog 999, peb xav tau ib qho ntxiv ua ke ua ntej thiab lwm txoj cai.
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NYEM POLYGONS.
3 | = | tri |
---|---|---|
6 | = | hexa los yog sexa |
7 | = | ua hepta |
8 | = | octa |
9 | = | niam los yog niam |
Dab tsi polygon muaj 13 sab?
Tridecagon. Ib tug 13-sided polygon, qee zaum kuj hu ua triskaidecagon.
Dab tsi yog polygon nrog 11 sab hu ua? Hauv geometry, hendecagon (tseem tsis tau muaj lub cev lossis lub cev kawg) lossis 11-gon yog kaum ib-sided polygon. (Lub npe hendecagon, los ntawm Greek hendeka " kaum ib" thiab -gon "kab", feem ntau nyiam mus rau hybrid undecagon, uas thawj feem yog tsim los ntawm Latin undecim " kaum ib".)
Lub npe ntawm lub polygon tsis tu ncua ntawm 3 sab yog dab tsi?
(i) Ib tug tsis tu ncua polygon ntawm 3 sab yog hu ua ib equilateral daim duab peb sab.
Lub polygon twg muaj 16 sab?
Hexadecagon
Tsis tu ncua hexadecagon | |
---|---|
hom | Polygon li niaj zaus |
Ntug thiab taw qhia | 16 |
Schläfli cov cim | {16}, t{8}, tt{4} |
Coxeter-Dynkin daim duab |
Dab tsi yog polygon nrog 30 sab hu ua? Hauv geometry, triacontagon lossis 30-gon yog ib tug peb caug-sided polygon. Cov txiaj ntsig ntawm ib qho triacontagon lub kaum sab hauv yog 5040 degrees.
Lub 200 sided puab hu li cas? Lub npe polygon yog dab tsi?
# | Npe Npe Polygon + Teeb Duab Geometric |
---|---|
200 tog | dihectogon |
300 tog | trihectagon |
400 tog | tetrahectogon |
500 tog | pentahectogon |
Dab tsi yog lub polygon nrog 10000 sab hu ua?
Hauv geometry, myriagon lossis 10000-gon yog ntau yam nrog 10,000 sab. Ntau tus kws tshawb fawb tau siv myriagon li niaj zaus los qhia txog cov teeb meem hais txog kev xav.
Lub voj voog puas muaj ib sab tsis kawg? Tej zaum yuav muaj kev tiv thaiv ntau dua los hais tias a lub voj voog muaj infinitely ntau fab tshaj infinitely ntau sab (txawm tias qhov no tsis yog ib lo lus nug uas zoo li tau nug ntau zaus). … Txhua qhov taw qhia ntawm tus ciam teb ntawm lub voj voog yog qhov taw tes loj, yog li nws yeej muaj tseeb tias lub voj voog muaj ntau yam tsis kawg.
Qhov loj tshaj polygon hu ua dab tsi?
Myriagon
Tsis tu ncua myriagon | |
---|---|
Ib txwm myriagon | |
hom | Polygon li niaj zaus |
Ntug thiab taw qhia | 10000 |
Schläfli cov cim | {10000}, tt{5000}, tt{2500}, ttt{1250}, tttt{625} |
Lub npe ntev npaum li cas?
Rhombicosidodecahedron | |
---|---|
References | U 27 , C 30 , W ua 14 |
Properties | Semi-regular convex |
Xim lub ntsej muag | 3.4.5.4 (Vertex daim duab) |
Deltoidal hexecontahedron (dual polyhedron) | Net |
Puas yog myriagon ib lub voj voog?
Ib tug myriagon, yog ib tug polygon nrog kaum txhiab sab, thiab tsis tuaj yeem pom qhov txawv ntawm lub voj voog.
Dab tsi yog qhov loj tshaj plaws? Hauv geometry, a myriagon kub 10000-gon yog polygon nrog 10,000 sab.
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Myriagon.
Tsis tu ncua myriagon | |
---|---|
Ib txwm myriagon | |
hom | Polygon li niaj zaus |
Ntug thiab taw qhia | 10000 |
Schläfli cov cim | {10000}, tt{5000}, tt{2500}, ttt{1250}, tttt{625} |