Respuesta :

zachcf

Answer:

16 sides

Step-by-step explanation:

Sum of Angles in Polygon = 180(n-2)

2520 = 180(n-2)

n-2 = 14

n = 16

n = sides in polygon

Answer:

157.5 degrees.

Step-by-step explanation:

2520=180×14. To match the 180×(n-2) of the theorem,n-2= 14 or n=16.

Each interior angle of a regular hexadecagon(16-sided) is 2520/16=   157.5 degrees.

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