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11-06-2021
Computers and Technology

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each interior angle of a regular polygon is 150°.how many sides has the polygon

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Аноним Аноним

11-06-2021

Answer:

12 sides

Explanation:

{(n-2)x180}÷n

150=[tex]\frac{(n-2)*180}{n}[/tex]

150n=(n-2) x 180

150n= 180n-360

150n-180n=- 360

-30n= -360

n= 12

Sides of polygon is 12

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