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Mathematics, 01.07.2019 02:30 rubieceleste548
Aregular 18-sided polygon is rotated with the center of rotation at its center. what is the smallest degree of rotation needed to map the polygon back on to itself? is it 180 degrees or 20 degrees? or are both my answers wrong? : (
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Aregular 18-sided polygon is rotated with the center of rotation at its center. what is the smalles...
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