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初中数学八年级下册(648题)


如图,\({\rm{Rt}}\Delta CEF\)中,\(\angle C = 90^\circ \)\(\angle CEF\)\(\angle CFE\)外角平分线交于点\(A\),过点\(A\)分别作直线\(CE\)\(CF\)的垂线,\(B\)\(D\)为垂足


\(\angle EAF = \)___\(^\circ \)(直接写出结果不写解答过程);



知识点:复习


参考答案:45

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