Muchinyorwa chino, tichatarisa kuti kona yekurudyi chii, tonyora maumbirwo makuru ejometri maanoitika, uyezve kuongorora muenzaniso wedambudziko pane iyi nyaya.
Tsanangudzo yekona yakarurama
angle ndiyo chaipoipokana yakaenzana ne90 degrees.
Mumidhirowa, kwete arc yakatenderera inoshandiswa kuratidza kona yakadaro, asi sikweya imwe.
Kona yekurudyi ihafu yekona yakatwasuka (180°) uye mumaradians inoenzana ne Π / 2.
Maumbirwo ane makona chaiwo
1. Square - rhombus, makona ose akaenzana ne90 °.
2. Rectangle - parallelogram, makona ose ayo akaruramawo.
3. Gonyonhatu yekurudyi ndiyo imwe yemakona ayo ekurudyi.
4. Rectangular trapezoid - imwe yemakona ndeye 90 °.
Muenzaniso wedambudziko
Zvinonyatsozivikanwa kuti mune katatu imwe yemakona yakarurama, uye mamwe maviri akaenzana kune mumwe. Ngatitsvagei maitiro asingazivikanwi.
mhinduro
Sezvatinoziva kubva, yakaenzana ne180 °.
Naizvozvo, makona maviri asingazivikanwi anoita 90 °