janyajones
janyajones
17-08-2015
Mathematics
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How many degrees in a quarter rotation.
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cdbuck
cdbuck
17-08-2015
360 degrees is a full rotation, and a quarter of that is a right angle, or 90 degrees
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Аноним
Аноним
18-08-2015
[tex]a\ quarter=\frac{1}{4}\\\\a\ full\ rotation\ has\ 360^o\\\\therefore\\\\a\ quarter\ rotation=\frac{1}{4}\cdot360^o=\boxed{90^o}[/tex]
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