問題詳情
27.有關國小「放大圖和縮圖」的教學，某教師提供 A、B、C 三個圖形，B 是 A 的 4 倍放大圖、C 是 A 的
倍縮圖。有關四位學童的說法如下：甲、B 圖的各邊長都是 A 圖對應邊長的 2 倍乙、B 圖的各個角度都和 A 圖對應角一樣大丙、C 圖的各邊長都是 A 圖對應邊長的 倍丁、C 圖的面積是 A 圖的 倍下列敘述何者為真？
(A) 只有甲正確
(B) 只有乙正確
(C) 只有甲、丁正確
(D) 只有乙、丙正確
參考答案
無參考答案
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