solaimonh15 solaimonh15

24-04-2021
Mathematics

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HELP DUE IN 15 MINS!

If a regular polygon has an interior angle of 160°, how many sides does the regular polygon have?

n =??

Respuesta :

mhanifa mhanifa

24-04-2021

Answer:

n = 18

Step-by-step explanation:

Sum of interior angles of a polygon:

(n - 2)180 = 160n
180n - 360 = 160n
20n = 360
n = 18

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