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Primary 4 | Maths
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Chelsea
Chelsea

Primary 4 chevron_right Maths chevron_right Singapore

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Date Posted: 5 years ago
Views: 277
J
J
5 years ago
Each angle in a square is a right angle.
You should already know the magnitude of a right angle.
Samiksha
Samiksha
5 years ago
Answer ~90-50~40

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Chelsea
Chelsea's answer
2 answers (A Helpful Person)
1st
Sorry myself only u and only u can know what u write
Chelsea
Chelsea
5 years ago
Yay i myself correct