SOLUTION: A Canadian nickel has the shape of a regular dodecagon (12 sides). How many degrees are in each angle?

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Question 1040538: A Canadian nickel has the shape of a regular dodecagon (12 sides). How many degrees are in each angle?
Answer by ikleyn(52786) About Me  (Show Source):
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A Canadian nickel has the shape of a regular dodecagon (12 sides). How many degrees are in each angle?
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In what angle?

If you mean an interior angle, it is

%2812-2%29%2A180%29%2F12 = %2810%2A180%29%2F12 = 150 degs.