Indlela yokwenza ipiramidi yekhadibhodi?

Ipiramidi yinto engumqondiso. Kwakuqwalaselwa kwimihla yakudala ukuba iyakwazi ukuvumelanisa ihlabathi elikufutshane nomntu obanikezelwe kuye, kwaye limele ifom efanelekileyo. Akuyona into yokuba iipiramidi zaseYiputa zigcinwe ngendlela engatshintshiyo.

Iipiramidi zekhadibhodi: njani ukufaka ipiramidi yekhadibhodi?

Iipiramidi ezenziwe ngekhadibhodi zinokudalwa ngoncedo kwesi sikimu esilandelayo:

1. Kwiphepha elimhlophe liphepha isikwere kunye neethathu zantathu.
2. Ngokomzekelo, ukuphakama kwengxantathu kungama-26.5 cm, kunye nobubanzi, kunye nobuso besikwere 14.5 cm.
3. Sithatha iziqholo kwaye sinqumla zonke iinxalenye zepiramidi, sishiya i-indentation encinci yokufunyanwa.
4. Sibeka zonke iinxalenye kunye kunye ne-glue. Siyayivuma.
5. Emva kokuba ipiramidi isomile, ungathatha iiprikisi ze-acrylic okanye iipensile ezinemibala uze upende ipiramidi.

IPiramidi ngokulingana "necandelo legolide"

Unokuzama ukwenza ipiramidi, ngokusekelwe kwimiba yeemathematika:

1. Ubukhulu bepiramidi ngokuhambelana "necandelo legolide" li-7, 23 cm. Ukususela kwiJometri, sikhumbula ukuba i-coefficient yecandelo legolide li-1.618.
2. Yandisa i-coefficient ngexabiso elikhoyo le-723 mm, sithola i-117 mm. Oku kufanele kube ubude besiseko kufuphi nepiramidi ngokwayo. Ubude buyi 72 mm.
3. Ngokuhambelana nombono wePythagoras, sicinga ubukhulu bobuso bee-kathathu ze-pyramid. Ngenxa yoko, ipiramidi kufuneka ibe nobude be-117 mm.
4. Ukuba ukwandisa i-117 ngo-117, unokufumana isikwere siseko, efunekayo ukuqinisekisa ukuba ipiramidi yayingenanto.
5. Dweba kwikhadibhodi zonke iinkcukacha, nqunyulwa.
6. Sidibanisa ubuso boonxantathu.
7. Xa udibanisa unxantathu wokugqibela, kuyimfuneko ukuphakamisa okokuqala isakhiwo kwinqanaba elimele, uze unamathisele unxantathu osileyo.
8. Iimbombo zepiramidi kufuneka zifakwe kakuhle kunye ngokufanelekileyo, njengoko oku kuya kuqinisekisa ukuzinza kwayo.

Ukuba iphantsi ilungiselelwe ipiramidi, ihlanganiswe ekugqibeleni emva kokuba bonke ubuso boonxantathu bexhunyiwe kwaye bome.

Unokuzama ukwenza ipiramidi enkulu, usebenzisa ukudala indalo ibhokisi kwifriji.

1. Ubungakanani obuqikelelwa bubungakanani besiseko sepiramidi ngu-50 cm. Kubalulekile ukuqala ucwangciso lwepiramidi kwikhadibhodi ngokuhambelana nokulawula kwecandelo legolide.
2. Sifumane i-isosceles triangles. Kubalulekile ukuba baxake kunye kunye kunye nokunamathela kwitheyibhile ukuze uhlangothi lwekhadibhodi enemibhalo ibhalwe ngaphakathi kwipiramidi.
3. Ngaloo ndlela, ipiramidi ngaphandle kwesiseko ilungile. Ukongeza, unokunqumla isikwere esinebude obungama-50 cm. Oku kuya kwenza ukuba ipiramidi ibe namandla ngakumbi.

Indlela yokwenza ipiramidi yekhadibhodi ngesipho?

Sivele sinikeze iindidi ezithile zeephakheji zangaphambili zezipho , ngoku sizinikela ukuba wenze kunye nangendlela yepiramidi. Ukuze wenze ipiramidi ekhaya, kufuneka ulungiselele izinto ezilandelayo:

• izikiti;
• ngumgxhasi;
• 4 izikwere zekhadibhodi encinci;
• ITapech tape;
• ibhande elincinci;
• ipensela elula.

1. Thatha ikhadibhodi engama-4, enye ibeke eceleni ngokukhawuleza, kwizikwere ezisele zidwebe ezintathu zentantathu elula, uze uziqheke.
2. Kubalulekile ukusika ii-triangles ezine.
3. Faka isicelo kwicala ngalinye lekontathu enye kwinqanaba elincinane.
4. Sinamathele tape kathathu ukuya ngasezantsi kwesikwere.
5. Sithatha izilwanyana ezintathu ezandleni zethu, kwaye zihlanganisene ngamacala azo ngendlela "indlu" ephuma ngayo ngaphakathi. Kule meko, enye yee-triangles ayixhunyiwe. Kumele ukuba ihlale ivuliwe ngokucacileyo ukuze ukwazi ukubeka nayiphi na into ngaphakathi kwipiramidi.

Kulula ukwenza ipiramidi yobukhulu obuncinane, ukuba ushicilele ngaphambili iphepha lokupenda kwipiramidi.

Emva koko sebenzisa umlawuli ukugoba iipiramidi malunga nemida. Umlawuli uya kugcina ubuso bubuso.

Emva koko sibamba iqela elithi "Moment" glue ngokuhlanganyela. Ukuba ufuna, ungenza isiseko sepiramidi ukuze uzinze.

Olunye ukhetho lokudala ipiramidi luboniswa kulo mfanekiso olandelayo: emva kokushicilela i-template, kufuneka ugobe i-pyramid kunye nemigca, uze usasaze ubuso be-gluing ngeglue. Ukudalwa kwipiramidi enjalo kuya kuthatha imizuzu embalwa.

Ukuba ulungiselela ipiramidi egumbini kwindawo ethile, unokuba nefuthe elihle ebomini lomntu ohlala kwigumbi. Ngoko, umzekelo, ukuba ipiramidi ifumaneke kwicala elingasempuma yegumbi, kuya kunceda ukuphucula impilo, ngasemzantsi nakumazantsi-mpuma - ukufumana uphumelelo lwezemali, entshonalanga - isebenza njengomlindi wabantwana, entshonalanga-ntshona - ukuphucula ubudlelwane kwintsapho .