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正方形
Author:
狐狸貓
Topic:
Area
,
Geometry
,
Square
GeoGebra
邊長*4=正方形面積
Select all that apply
A
v
B
x
Check my answer (3)
(AB_)=5m
(CD_)=?cm
Select all that apply
A
300
B
400
C
500
D
600
Check my answer (3)
3.14
New Resources
【案例】圆柱体内放置一个大球六个小球
兩位數除以一位數(一)
【案例】2018年全国1卷理科12题
三位數除以一位數(二)
三位數除以一位數(一)
Discover Resources
something wrong...
正方形面積
堆疊(圓、正方形、正三角形)
正方體交角
将三角形面积一分为二
Discover Topics
Conic Sections
Logic
Pie Chart or Circle Chart
Plane Figures or Shapes
Set Theory