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Colt1911 [192]
4 years ago
15

Find the measure of the central angle of a regular polygon with 18 sides

Mathematics
2 answers:
Andre45 [30]4 years ago
6 0
I think it would be 186. hope it helps
likoan [24]4 years ago
5 0
I assume you are talking about a regular 18-gon with equal sides and equal angles. There will be 18 central angles forming triangles with the 18 sides. These central angles will add up to 360 degrees. Dividing 360 by 18, you find that each angle measures 20 degrees. 
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work:
If you want to write an odd number as the sum of two consecutive integers, just subtract 1 then divide by 2 and you'll get the first integer.

Like with 25: first subtract 1 and get 24. Then divide by 2 and get 12. So the integers are 12 and 13.
8 0
3 years ago
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