Member for
2 years 5 monthsAge: 9-10
Level: 3
Language: Vietnamese
(vi)
ID: 2315553
11/03/2023
Country code: VN
Country: Vietnam
Main content: Trắc nghiệm (2010980)
From worksheet author:
lam bai tap trac nghiem
Other contents:
không
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![Chu vi hinh chu nhat, hinh vuong Chu vi hinh chu nhat, hinh vuong](/sites/default/files/styles/worksheet/public/def_files/2023/3/11/303111019363246930/303111019363246930001.jpg?itok=eVMGXZmC)
![Chu vi hinh chu nhat, hinh vuong Chu vi hinh chu nhat, hinh vuong](/sites/default/files/styles/worksheet/public/def_files/2023/3/11/303111019363246930/303111019363246930002.jpg?itok=cEu6YwZt)
![Chu vi hinh chu nhat, hinh vuong Chu vi hinh chu nhat, hinh vuong](/sites/default/files/styles/worksheet/public/def_files/2023/3/11/303111019363246930/303111019363246930003.jpg?itok=RfKMfQw1)
![Chu vi hinh chu nhat, hinh vuong Chu vi hinh chu nhat, hinh vuong](/sites/default/files/styles/worksheet/public/def_files/2023/3/11/303111019363246930/303111019363246930004.jpg?itok=SGwCe1X9)
![Chu vi hinh chu nhat, hinh vuong Chu vi hinh chu nhat, hinh vuong](/sites/default/files/styles/worksheet/public/def_files/2023/3/11/303111019363246930/303111019363246930005.jpg?itok=nvWRw8de)