propErtiEs AnD rElAtions oF plAnE FigurEs
thEsE quEstions will tEst your knowlEDgE oF opErAtions involving plAnE FigurEs.
AnswEr thE Following quEstions.

A、polygon with Four siDEs AnD Four right AnglEs hAs onE siDE oF 6 mm. iF thE ArEA oF thE polygon is 42 mm2, woulD thE polygon BE ConsiDErED A squArE or A rECtAnglE