Kusiyana pakati pa rhombus ndi parallelogram

Chiyambi

Mu geometry ya ndege, pali mawonekedwe osiyanasiyana a geometric monga makona atatu, mabwalo, makona, ma rhombuses ndi ma paralelogram. Onsewa ali ndi makhalidwe ndi zinthu zomwe zimawapangitsa kukhala apadera komanso osiyana wina ndi mzake. M'nkhaniyi tiona kusiyana pakati pa rhombus ndi parallelogram.

Rhombus

Un rhombus Ndi polygon yokhala ndi mbali zinayi zofanana ndi mawiri awiri a ngodya zofanana. Izi zikutanthauza kuti, ngati tilumikizana ndi ma diagonal ake, amadutsa molunjika. Kuphatikiza apo, diagonal yayikulu ya rhombus ndi perpendicular kwa diagonal yaying'ono, kotero. angagwiritse ntchito kuwerengera dera lake, lomwe ndi lofanana ndi theka la mankhwala a diagonals ake.

• 4 mbali zofanana
• 2 mawiri awiri ofanana ngodya
• Ma diagonal perpendicular kwa mzake
• Chigawo = 1/2 x d1 x d2 (d1 ndi d2 ndi ma diagonal)

Paralelogramo

Un parallelogram Ndi polygon yokhala ndi mbali zinayi zotsutsana zomwe zimakhala zofanana ndi zofanana. Izi zikutanthawuza kuti, ngati tijambula mzere kuchokera ku vertice imodzi kupita ku diagonal yosiyana, mzerewu udzagawaniza parallelogram kukhala makona atatu ofanana. Dera lake limawerengedwa ngati kutalika kwa x.

• 4 mbali zotsutsana zofanana ndi zofanana
• Makona otsutsana ali ndi muyeso womwewo
• Ma diagonal amadutsa pakati pawo
• Area = maziko x kutalika

Kusiyana pakati pa rhombus ndi parallelogram

Ziwerengero zonse za geometric zimakhala ndi zofanana, popeza zonse zili ndi mbali zinayi ndi mapeyala awiri a ngodya zofanana. Komabe, kusiyana kwakukulu pakati pa ziwirizi ndikuti rhombus ili ndi ma diagonal perpendicular kwa wina ndi mzake, pamene mu parallelogram ma diagonal amadutsa pakati pawo.

Kusiyana kwina ndikuti parallelogram ili ndi mbali ziwiri zotsutsana zofanana ndi zofanana, pamene mu rhombus mbali zinayi ndizofanana.

Powombetsa mkota:

• Rhombus ili ndi ma diagonal perpendicular kwa wina ndi mzake, pamene parallelogram imadutsa pakati pawo.
• Rhombus ili ndi mbali zinayi zofanana, pamene papalalelogalamu mbali ziwiri zokha ndizofanana.

Pomaliza, ngakhale kuti amawoneka ofanana poyang'ana koyamba, rhombus ndi parallelogram ndizithunzi ziwiri zosiyana za geometric zomwe zimakhala ndi makhalidwe apadera ndi katundu zomwe zimawapangitsa kukhala osiyana wina ndi mzake.