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GeoGebra Lesson

正方形

Author:狐狸貓

Topic:Area, Geometry, Square

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

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