题干

将一个菱形放在2倍的放大镜下,则下列说法中不正确的是 (   )

A:菱形的边长扩大到原来的2倍

B:菱形的角的度数不变

C:菱形的面积扩大到原来的2倍

D:菱形的面积扩大到原来的4倍

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答案(点此获取答案解析)

C

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