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OpenStudy (anonymous):
a company is manufacturing a gear in the shape of a regular polygon. The measures of each angle of the gear is 162. How many sides dose the gear have?
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OpenStudy (anonymous):
do you have a pic
OpenStudy (anonymous):
no this was all it was sorry ?
OpenStudy (anonymous):
With a 162 degree angle inside the polygon, there is an 18 degree exterior angle at each corner. Since exterior angles total 360 degrees, then 360/18 = 20 sides.
OpenStudy (anonymous):
ok :)
OpenStudy (anonymous):
thank youu
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OpenStudy (anonymous):
np thats what i do :)
OpenStudy (anonymous):
okay i ave anther question :)
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