Kupanga zida ndi manja awo sizosangalatsa kwa ana okha, koma kwa akuluakulu. Komabe, kwa anthu akuluakulu, zitsanzo zowonjezera zimayambitsidwa, zomwe zimasiyana ndi zovuta zogwiritsidwa ntchito ndi nthawi yomwe idapangidwa. Posachedwapa, akulu ndi ana ali ndi chidwi chopanga ziwerengero zojambulidwa zamagetsi. Kujambula kotereyi ndi icosahedron, yomwe imakhala yamapironi nthawi zonse ndipo ndi imodzi mwa zowonjezera za Plato - polyhedra yowonongeka. Chiwerengerochi chili ndi nkhope 20 zamphongo (katatu), mapiri 30 ndi zitsulo 12, zomwe zimagwirizanitsa nthiti zisanu. Chososaronron yolondola ya pepala ndi zovuta kusonkhanitsa, koma zosangalatsa. Ngati mukufuna ndi origami, ndiye kupanga pepala ya icosahedron ndi manja anu sizingakhale zovuta. Zapangidwa ndi mapepala, mapepala opangidwa ndi mapuloteni, zojambula, mapepala opangira maluwa. Pogwiritsira ntchito zipangizo zosiyanasiyana, mungapereke kukongola kwakukulu ndi zochititsa chidwi kwambiri ku kansheron yanu. Chirichonse chimadalira kokha malingaliro a mlengi wake ndi zinthu zowonongeka patebulo.
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Tikukupatsani mawindo angapo a icosahedron omwe angathe kusindikizidwa, kutumizidwa ku pepala lakuda ndi makatoni, akugwirana ndi mizere ndikugwirana pamodzi.
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Mmene mungapangire kachaseron ya pepala:
Pofuna kusonkhanitsa icosahedron pamapepala kapena mapepala, muyenera kukonzekera zida zotsatirazi:
- chisokonezo cha icosahedron;
- gulu PVA;
- mkasi;
- wolamulira.
- Sindikirani pepala la icosahedron papepala.
- Dulani ndi zizindikirozi. Izi ndi zofunikira kuti mukhale ndi malo omasuka kuti mugwirizanitse zigawozo pamodzi. Ndikofunika kuchotsa icosahedron pang'onopang'ono ngati n'kotheka, chifukwa pang'onopang'ono kusinthitsa chovalacho chidzawoneka choipa. Chofunika chodula kwambiri ndi chifukwa chakuti zonsezi zimakhala ndi mbali imodzi, ndipo ngati mbali iliyonse idzakhala yosiyana m'kupita kwa nthawi, pamapeto pake kusiyana kotereku kukuyang'anitsitsa.
- Timadula icosahedron pamzere wolimba.
- Mothandizidwa ndi guluu timagwiritsa ntchito malo omwe tawunikirapo, ndipo tilumikizani mbali zapafupi za katatu. Ndikofunika kuti mukhale ndi chikhalidwe chotchinga chilichonse kwa masekondi makumi awiri kuti mukonzeko kwambiri. Mofananamo, muyenera kumanga mbali zonse za icosahedron. Nthiti ziwiri zomalizira zikuimira vuto lalikulu la kugwirizana, popeza amafunikira luso ndi kuleza mtima. Icosaedr yakonzeka.
Pogwiritsa ntchito khalasarononi, nkofunika kumvetsera mwatcheru momwe mungagwiritsire ntchito mfundo zonsezi: Kuti mutenge pepala, mungagwiritse ntchito wolamulira wamba.
Ndizodabwitsa kuti icosahedron ingapezekanso m'moyo wa tsiku ndi tsiku. Mwachitsanzo, mpira wa mpira umapangidwa ngati yotchedwa icosahedron (polyhedron yokhala ndi ma pentagoni 12 ndi mahekitala 20 omwe amawonekera nthawi zonse). Izi zikuwonekera makamaka ngati mukujambula icosahedron yomwe imakhala yakuda yakuda ndi yoyera, ngati mpira womwewo.
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Mpira woterewu ukhoza kupangidwa mwachindunji ndi kusindikiza kafukufuku woyambirira wa icosahedron ya truncated m'makope awiri:
Kupanga kambosarononi ndi manja anu omwe ndi njira yokondweretsa yomwe imafuna kulingalira, kuleza mtima ndi mapepala ambiri. Komabe, zotsatira zomwe zimapezeka pamapeto zimakondweretsa diso kwa nthawi yaitali. Nsosahedron ingaperekedwe kusewera kwa mwana ngati atakwanitsa zaka zitatu. Kusewera ndi chiwerengero chojambulidwa chojambulidwa, sangakhale ndi malingaliro chabe, maluso apakati, koma amadziwitsanso dziko la geometry. Ngati munthu wamkulu akuganiza kuti apangire yekhayosaherononi yekha, ndiye kuti njira yolenga yomanga kachiphedrononi idzaperekanso nthawi, komanso kudzitamandira kuti ali ndi mphamvu zowonjezera kupanga zilembo zovuta.
