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比較 四邊形

比較 四邊形. 長方形. 圖 A. 正方形. 圖 B. Guad-Grid_A.html. Guad-Grid_B.html. 圖 B 是什麽?爲什麽?. 圖 A 是什麽?爲什麽?. 比較正方形與長方形. 長方形. 圖 A. 正方形. 圖 B. Guad-Grid_A.html. Guad-Grid_B.html. 四角相等. 兩組對邊平行. 兩組對邊相等. 四邊相等. 1. 1. 2. 3. 4. 4. 5. 5. 哪個 / 些四邊形是 正方形 ?. 菱形. 正方形. 圖 C. 圖 D. Guad-Grid_C.html.

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比較 四邊形

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  1. 比較四邊形

  2. 長方形 圖A 正方形 圖B Guad-Grid_A.html Guad-Grid_B.html 圖B是什麽?爲什麽? 圖A是什麽?爲什麽?

  3. 比較正方形與長方形 長方形 圖A 正方形 圖B Guad-Grid_A.html Guad-Grid_B.html 四角相等 兩組對邊平行 兩組對邊相等 四邊相等

  4. 1 1 2 3 4 4 5 5 哪個/些四邊形是正方形?

  5. 菱形 正方形 圖C 圖D Guad-Grid_C.html Guad-Grid_D.html 圖D是什麽?爲什麽? 圖C是什麽?爲什麽?

  6. 比較菱形與正方形 正方形 菱形 圖C 圖D Guad-Grid_D.html Guad-Grid_C.html 四邊相等 兩組對邊平行 兩組對角相等 四角相等

  7. 4 4 1 3 2 7 7 5 5 6 哪個/些四邊形是菱形?

  8. 長方形 圖E 平行四邊形 圖F Guad-Grid_E.html Guad-Grid_F.html 圖E是什麽?爲什麽? 圖F是什麽?爲什麽?

  9. 比較長方形與平行四邊形 平行四邊形 長方形 圖E 圖F Guad-Grid_F.html Guad-Grid_E.html 兩組對邊相等 兩組對邊平行 四角相等 兩組對角相等

  10. 1 1 2 3 3 5 4 6 7 7 哪個/些四邊形是長方形?

  11. 菱形 圖G 平行四邊形 圖H Guad-Grid_H.html Guad-Grid_G.html 圖H是什麽?爲什麽? 圖G是什麽?爲什麽?

  12. 比較菱形與平行四邊形 菱形 圖G 平行四邊形 圖H Guad-Grid_G.html Guad-Grid_H.html 兩組對角相等 兩組對邊平行 兩組對邊相等 四邊相等

  13. 3 3 1 1 2 2 4 5 5 6 6 8 7 7 哪個/些四邊形是平行四邊形?

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