Zvinhu zvakakosha zveprism

Muchinyorwa chino, tichatarisa zvinhu zvikuru zveprism (zvichienderana nezvigadziko, mativi emapendero, zviso uye urefu), tichizviperekedza nemifananidzo yekuona kuti tinyatsonzwisisa ruzivo rwakaratidzwa.

Cherechedza: isu takaongorora tsananguro yeprism, zvinhu zvayo zvikuru, mhando uye sarudzo dzemuchinjika mukati, saka hatizogara pazviri zvakadzama pano.

Prism Properties

Tichatarisa zvivakwa tichishandisa muenzaniso wehexagonal yakatwasuka prism, asi inoshanda kune chero imwe mhando yemufananidzo.

Chivakwa 1

Prism ine mabhesi maviri akaenzana, ari mapolygoni.

Avo. ABCDEF = A₁B₁C₁D₁E₁F₁

Chivakwa 2

Zviso zveparutivi zvechero prism maparalelogiramu.

Mumufananidzo uri pamusoro apa: AA₁B₁B, BB₁C₁C, CC₁D₁D, DD₁E₁E, EE₁F₁F и AA₁F₁F.

Chivakwa 3

Ese mativi emativi eprism anofanana uye akaenzana.

• AA₁ = BB₁ = CC₁ = DD₁ = EE₁ = FF₁
• AA₁ || BB₁ || CC₁ || DD₁ || EE₁ || FF₁

Chivakwa 4

Chikamu cheperpendicular cheprism chinowanikwa pamakona akarurama kune zvose zviso zvemativi uye kumativi emufananidzo.

Chivakwa 5

urefu (h) chero ipi zvayo yakarerekera prism inogara iri pasi pehurefu hwemucheto wayo weparutivi. Uye kureba kwechimiro chakatwasuka chakaenzana nemupendero wayo.

• Pamusoro pemuonde. ruboshwe: h = AA₁
• Mumuonde. nyaya: h <AA₁