题目∠A=125∘12\’\angle A=125^{\circ}12\’∠A=125∘12\’,则它的补角为（ ）A.75∘48\’75^{\circ}48\’75∘48\’B.54∘48\’54^{\circ}48\’54∘48\’C.35∘48\’35^{\circ}48\’35∘48\’D.25∘12\’25^{\circ}12\’25∘12\’知识点：度、分、秒的换算章节：图形的性质 / 图形认识初步
