InotungamirwaSecondary dzidzo uye zvikoro

Chii bhokisi? Zvimwe zviitiko zviri rectangle

Jogirafi, zvipenyu, kemisitiri, nemasvomhu, geometry ... Vadzidzi kugadzirisa zvakawanda kubva siyana sayenzi. Zvisinei, pane zvinhu ruzivo, riri nyore kunzwisisa, anoziva mitemo yavo inokosha. Idzi dzinosanganisira geometry. Kuziva zvose nesayenzi ichi, zvinokosha kuti tinyatsoziva ayo zvinokosha, axioms. Pashure pezvose, pasina nheyo geometry asiko.

tsanangudzo rectangle

Rectangle - a geometric chimiro rworudyi pamakona mana. Definition iri nyore, asi musafunga kuti vadzidzi havana nezvinetso kudzidza nyaya dzakadai, nokuti pane vakawanda zvinhu. The kukura rectangle kuvimba pakureba kumativi acho, izvo kazhinji runotaurwa nemabhii Latin uye uye b.

rectangle ehupfumi

  • divi nhema mumwe vakaenzana uye yakafanana;
  • diagonal Nhamba vakaenzana;
  • pfungwa mharadzano of diagonals agovane hafu yavo;
  • rectangle inogona huviri dzakaenzana zvokuridza zvakanaka.

Zviratidzo ane rectangle

Kune zvitatu chete kuchiitwa akabatwa rectangle. Pano vari:

  • parallelogram zvakaenzana diagonals - a rectangle;
  • parallelogram mumwe angled zvakarurama - icho rectangle;
  • quadrangle pamwe pamakona vatatu zvakanaka - a rectangle.

A zvishoma kunakidza

Saka, chii chiri rectangle, zviri ikozvino pachena, asi chii basa aanoita geometric matambudziko uye kuyerwa mune tsika vane asi kunzwisisa. Saka, pakutanga kwezvose Ndinofanira kutaura kuti izvi ndiyo yakakodzera geometric mufananidzo, iyo unogona kuganhura nzvimbo muzvikamu uye akazaruka munzvimbo, uye mumba. Chii bhokisi? Sezvaunoziva, iye quadrangle. Kune marudzi akasiyana-siyana neyokupedzisira, pakati zvinova trapeze (chete mativi maviri anoenzanirana), mumwe parallelogram (akatarisana dzakafanana mativi), mativi (makona zvose uye mativi chete), nedhaimani (parallelogram zvakaenzana mativi), uye vamwe. Nyaya inokosha ine rectangle ari sikweya, umo vose pamakona dzakarurama dzinoita, uye mativi vakaenzana.

Hatigoni kutaura kuti rectangle ichi, tisingatauri sei kuziva saizi yayo. Nzvimbo iyi geometrical Nhamba ichaongororwa kuti zvinobikwa yakafara nokureba uye mukomberedzo mumwechete sezvo kuti chipi nechipi, akaenzana vakaverenga urefu kumativi ose. Muchiitiko chino, zviri zvakare kuenzana kaviri Verengai urefu uye upamhi, nekuti rinopikisa mativi rectangle vakaenzana. Zvino munoziva kuti rectangle uye kuti kuita nayo, nekugadzirisa matambudziko uye kudzidza zvakavanzika ichi chisinganzwisisike uye asinganzwisisiki nesayenzi, sezvo geometry.

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