Kedu esi eme pyramid nke kaadiboodu?

Pyramid bụ ihe atụ. A na-atụle ya site na oge ochie na ọ nwere ike ime ka ụwa gbasaa gburugburu onye ahụ e gosipụtara ya, ma na-egosipụtakwa ụzọ kachasị mma. Ọ bụghị n'efu ka e chebere pyramid Ijipt ahụ na-agbanweghi agbanwe.

Cardboard pyramid: esi kpoo pyramid nke kaadiboodu?

A pụrụ iji pyramid mee nke kaadiboodu site n'enyemaka nke atụmatụ:

1. N'elu mpempe akwụkwọ na-acha ọcha, ị ga-enweta triangles square na anọ.
2. Dịka ọmụmaatụ, ịdị elu nke triangle nwere ike ịdị 26.5 cm, na obosara, yana ihu square 14.5 cm.
3. Anyị na-ewe ihe dị mkpa ma bechapụ akụkụ nile nke pyramid ahụ, na-ahapụ ntakịrị ntakịrị ihe maka mgbapụta ahụ.
4. Anyị na-etinye akụkụ nile ahụ ma jikọta ya na gluu. Anyị na-ekwe ka ọ kpoo.
5. Mgbe pyramid ahụ mechara, ị nwere ike ịchọta akpụkpọ anụ ma ọ bụ pensụl agba ma hicha pyramid ahụ.

Pyramid na oke nke "ngalaba ọla edo"

Ị nwere ike ịnwa ịmepụta pyramid, dabere na ihe ọmụma mgbakọ na mwepụ:

1. Ọnụ pyramid ahụ dịka "ngalaba ọla edo" dị 7, 23 cm. Site na geometry, anyị na-echeta na ọnụ ọgụgụ nke akụkụ ọlaedo ahụ bụ 1.618.
2. Mee otutu ọnụọgụ site na ọnụ ọgụgụ dị elu nke 723 mm, anyị na-enweta 117 mm. Nke a kwesịrị ịdị ogologo nke isi dị nso pyramid n'onwe ya. Elu dị 72 mm.
3. Dika akuko nke Pythagoras, anyi choro ihu nke iru triangles pyramid. N'ihi ya, pyramid nwere ogologo 117 mm.
4. Ọ bụrụ na ị mụbaa 117 site na 117, ị nwere ike ịnweta square nke isi, nke dị mkpa iji hụ na pyramid adịghị efu.
5. Detuo ihe odide niile, gbanyụọ.
6. Anyị jikọtara ihu nke triangles.
7. Mgbe ị na-ejikọta triangle ikpeazụ, ọ dị mkpa ka ị buru ụzọ welie usoro ahụ na mbara ala ahụ, wee kpatụ triangle fọdụrụ.
8. A ghaghị ịkụnye nkuku nke pyramid ahụ kpọmkwem ma dị mma, n'ihi na nke a ga-eme ka ọ kwụsie ike.

Ọ bụrụ na e mebere ala maka pyramid, a glu ya na njedebe kpamkpam mgbe a jikọtara ihu niile nke triangles ma kpochaa.

Ị nwere ike ịnwa ime nnukwu pyramid, na-eji ya mepụta igbe site na friji.

1. Ogologo ihe ruru ogologo nke isi pyramid ahụ bụ 50 cm. Ọ dị mkpa iji kọwaa atụmatụ pyramid na kaadiboodu dịka iwu nke mpaghara ọla edo.
2. Anyị enwetala triangles isosceles. Ọ dị mkpa ịkwatu ha ọnụ n'akụkụ ma jikọta na teepu mpempe akwụkwọ ka akụkụ nke kaadiboodu nke nwere ihe odide ahụ dị n'ime pyramid ahụ.
3. Ya mere, pyramid na-enweghị ntọala dị njikere. Tụkwasị na nke a, ị nwere ike ịkpụ otu square nke nwere nkwụsị nke 50 cm. Nke a ga-eme ka pyramid ahụ dịrịkwuo elu.

Kedu esi eme pyramid nke kaadiboodu maka onyinye?

Anyị enyeworị ụfọdụ ụdị nchịkọta mbụ maka onyinye , ugbu a, anyị na-enye gị ịme na ụdị pyramid. Iji mee pyramid n'ụlọ, ịkwesịrị ịkwadebe ihe ndị a:

• ntutu;
• nhazi ihe;
• 4 nke obere obere kaadiboodu;
• Scotch teepu;
• mkpịsị akwụkwọ ntà;
• obere pensụl.

1. Were katọn 4 square, nke a na-ewepụta ozugbo, n'elu ebe ndị ọzọ ga-ewepụta triangles dị mfe, wee belata ha.
2. Ọ dị mkpa iji belata triangles anọ.
3. Tinye n'akụkụ nke ọ bụla n'akụkụ triangle otu akụkụ nke kachasị dị mkpirikpi.
4. Anyị na-agbadoo teepu triangle na ala nke square.
5. Anyị na-ewere triangles atọ n'aka anyị, ma jikọta akụkụ ha n'otu ụzọ nke na "ụlọ" na-apụta n'ime. Na nke a, otu n'ime triangles adịghị agwụ. A ghaghị ịhapụ ya n'ụzọ pụrụ iche ka i wee tinye ihe ọ bụla n'ime pyramid ahụ.

Ọ dị mfe ịme pyramid nke obere, ma ọ bụrụ na ị na-ebipụpụta pyramid scan na akwụkwọ.

Mgbe ahụ, jiri onye na-achị achị gbada pyramid gburugburu ya. Onye na-achị achị ga-eme ka ihu dị ọcha.

Mgbe ahụ, anyị gwakọtara oge "oge" iji gụkọta ya. Ọ bụrụ na achọrọ, ịnwere ike ime ntọala nke pyramid maka nkwụsi ike.

A na-egosi nhọrọ ọzọ maka ịmepụta pyramid na nọmba na-esonụ: mgbe ị depụtachara template ahụ, ị ​​ga-ehulata pyramid ahụ na mpaghara ahụ, wee gbasaa ihu ala na gluu. Ihe okike nke pyramid dị otú ahụ ga-ewere n'ụzọ nkịtị dị ka nkeji ole na ole.

Ọ bụrụ na ị na-eme ndokwa pyramid n'ime ụlọ dị na mpaghara ụfọdụ, ọ nwere ike inwe mmetụta dị mma na ndụ onye bi n'ime ụlọ ahụ. Ya mere, dịka ọmụmaatụ, ọ bụrụ na pyramid ahụ dị n'akụkụ ọwụwa anyanwụ nke ime ụlọ ahụ, ọ ga-enyere aka mee ka ahụike dị, n'ebe ndịda na n'ebe ndịda ọwụwa anyanwụ - chọta ọganihu ego, n'ebe ọdịda anyanwụ - na-eje ozi dị ka onye nche maka ụmụaka, na ndịda-ọdịda anyanwụ - melite mmekọrịta n'etiti ezinụlọ .