Flexagon Hack. How kuti-dimensional matatu ounyanzvi?

Articles akaita mapepa - iri nyika yose kusiyana okusika. Vazhinji zvidimbu zvemapepa yakaitwa mathematicians. Somuenzaniso, wakaziva munyika Hack flexagon wo kutanga masvomhu mudzidzi pa Princeton University Arturom Stounom muna 1939. The kunakidza flexagon? How kuti siyana flexagon uye kufadza vana?

A kunonakidza Crafts kubva bepa

Hazvibetseri Latin shoko (flectere), akaumba hwaro zita, izvozvo ndeyokubvisa kana wakapetwa. Naizvozvo flexagon - a polygon, izvo zvinogona ndimubvise zvatinosiita kanyika vachena mapepa. Pose, vaikunga polygon, tinowana ndege itsva.

Flexagon chii akafanana? How kuzviita zvakanaka mufananidzo uyu? Kazhinji kuita hexagonal sandara flexagon, sezvazvakaita nyore. Kushandisa siyana mapatani ndege izvi, tinogona kufadza vana kujairika rwokugadzira, uye zvinosanganisira vari pakusikwa zvose planar uye vhoriyamu nemifananidzo uyewo kubatsira.

Flexagon: sei kuti mapepa?

Where kutanga? Saka takasarudza kusika flexagon. How kuti kukurumidza Hack? Polygon chinoenda nokukurumidza uye nyore kubva chete pepa kana, asi zvinokurudzirwa haana kusarudza zvakare nyoro. Flexagon quadrangular inonzi tetrafleksagonami. A mufananidzo une chimiro Hexagon, rinonzi geksafleksagonom. Mumwe pemvura ane 6-sectors ayo zvokuridza. Achiripo oktafleksagony (8 mativi) uye dodekafleksagony (10 rwemberi). Sei flexagon mapepa? Scheme vari siyana chaizvo. Funga nyore chaizvo, izvo zvinoitwa zvavo geksafleksagon. zano iri rinowanzoshandiswa.

Zviri nyore kuti tiswedere pachavo, nokuti ine chete boka zvokuridza zvakanaka. Asi iwe unogona kushandisa akavezera zano umo kekutanga zviri nyore vaungane ounyanzvi. Kamwe mudunhu unotemwa, akapeta nepakati uye mashizha ukapisa murwi nzendo, vakafugama pasi mumwe nomumwe, triangle Anoumba chikamu yoga ndege. Kana flexagon zvizere vakaungana, micheto yekapepa katsva aka rokupedzisira zvizere.

On nechimwe hukawanika zvina vachava mufanidzo yenyu. Pashure pokudzidza zano iri, unogona kuenda kubasa creatively. On pachena bepa ataure Triangle chete. Ipapo nhamba yacho sectors izvo zvinoumba ndege. Triangles, maererano nemirayiridzo, unofanira kukotama, kuumba achida polygon. Asi mumwe nomumwe anosarudza nzira yavo, sezvo mamwe zvakakunakira peta. Saizvozvowo, zano iri kuenda chero polygon-flexagon. More pamisungo manhamba kunzwisisa zviri nani kutanga zvishoma nezvishoma.

Kadhi-flexagon

Kwemasvomhu muenzaniso-flexagon mwana vachaodzwa kufarira. Uku pfuma zvinoshamisa pamusoro bepa ingashandiswa diversely. On pemvura rakapera zvidimbu kutotaura mabhii pakati cartoons vana uye anouya mwana shasha hwokuti kwemasvomhu mienzaniso uve kufarira.

Uye iwe unogona kubuda chakanakisisa uye kujairika positikadhi, uye hazvisi wosekwa. How kuti kadhi-flexagon? Kana ukaswedera pamusoro hukawanika ari kwaziso mashoko mwana uye Christmas Kushongedzwa ichava chipo chikuru nokuda New Year. Asi kana mauya nhamba zvakaipa ndawana, kuwana imwe nzira yokubuda. Unogona kungoti richivezwa kufarira mufananidzo wako uye paradzanisa kupinda yakaenzana zvokuridza, izvo zvino vanofanira kunyatsoongorora glued pamusoro ose chikamu rwokugadzira

Bulk zvigadzirwa - siyana maererano

Kune-dimensional matatu nenhamba. flexagon vhoriyamu pabepa sei? Kuti aite izvi, tora somuenzaniso rakapedzwa zano, chine 10 equilateral zvokuridza kushumira sectors. Nhamba iyi inonzi trigeksafleksagon - ndiro unorema kubva Hexagon uchava matatu hukawanika. Chokwadi, ichi hachisi muganhu. Muenzaniso ingasanganisira 4, 5, uye hukawanika, uye 10. Ava flexagon kunyange kunakidza, kunyange yakavakirwa pfungwa yakafanana. Asi kuunganidza chishamiso kwakadaro hakusi nyore. Huru ushe kana ichigadzira - kutevedzera mirayiridzo. geksafleksagona Scheme 4 hukawanika vachatarira seizvi:

Heuno muenzaniso riri kuenda kunyange zvinotyisa zvikuru nhamba - nonageksafleksagon. Kureva vhoriyamu flexagon pamwe nhanhatu pamakona, uye hukawanika uchitova 9. chitoyi uyu kare vakuru, mwana muenzaniso kwakadaro rirege kukukundai; chero zvazvingava, pasina kubatsirwa nevabereki.

Kuti tinzwisise nezvehukorokodzwa zano kuti vhoriyamu nemifananidzo zvichakutorera nguva. The preform nani vashongedze namavara akasiyana kudzivisa kuvhiringidzika panguva gungano. Edza!