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兩組對邊相等和有直角的四邊形
Author:
Anthony Or 柯志明
Topic:
Parallelogram
GeoGebra
用兩組相等的對邊可以砌出甚麼有直角的四邊形?
Select all that apply
A
正方形
B
長方形
C
菱形
D
平行四邊形
E
梯形
Check my answer (3)
New Resources
找出對稱軸
算柱 (兩位數)
美國國旗 (Claude 版)
美國國旗 (Codex, 2026.10.06)
Fibonacci Clock
Discover Resources
折扣 例3
正方體交角
三角形
动态专题—角度旋转
自學練習_兩位數乘三位數
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Exponential Functions
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Cylinder
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