inradius
Số nhiều: inradii
Từ liên quan
circumradiusincircleincenterradiuscircletrianglepolygongeometryareaperimetersemiperimetertangenttangencybisectoranglevertexsideedgeplaneEuclideantrigonometrysinecosinecotangentaltitudemediancentroidorthocentercircumcentercircumcirclediameterarcchordsectorsegmentconvexconcaveregularequilateralisoscelesscaleneright triangleobtuseacutetheoremformulaproofaxiomcoordinatedistancelengthwidthheightvolumesurface areacurvaturepointlineplane geometrytopologymetricscalarvectorsymmetrycongruencesimilarity