Answer:
Im sorry i dont know what im supposed to be answering
step-by-step explanation:
Using Pythagorean triplete






Now





Sure, what do you want to talk about??
For any polygon the sum of the exterior angles is 360. Since The polygon is regular divide 360 by 12 to get the exterior angle measure. Interior and exterior angles are supplemental so subtract the exterior angle measure from 180.<span>
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