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正方形
Author:
狐狸貓
Topic:
Area
,
Geometry
,
Square
GeoGebra
邊長*4=正方形面積
Tick all that apply
A
v
B
x
Check my answer (3)
(AB_)=5m
(CD_)=?cm
Tick all that apply
A
300
B
400
C
500
D
600
Check my answer (3)
3.14
New Resources
小数 的副本
找出對稱軸
Nested spiral octagon
近似值:有效數字
sanjiaohanshu
Discover Resources
平面幾何
彩虹三角
等量公理
歪斜線夾四面體
双动点异速折线运动分段函数绘制
Discover Topics
Prism
Equilateral Triangles
Statistical Characteristics
Trapezium
Centroid or Barycenter