amaretalgo
amaretalgo
20-10-2020
Mathematics
contestada
i need help , can someone please help me
Respuesta :
rebeccajphnson
rebeccajphnson
20-10-2020
Answer:
9
0
cuz if you use the ruler thing it gives you 90 trust me
Answer Link
slurky
slurky
20-10-2020
A perfect square is 4 90° angles
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