Respuesta :

Answer:

12 sides

Step-by-step explanation:

To find the number of sides, use a formula.

[tex]\frac{360}{\theta }=n[/tex]

θ is the measure of each exterior angle of the regular polygon.

n is the number of sides of the regular polygon.

[tex]\frac{360}{30} =12[/tex]

Answer:

12 sides

Step-by-step explanation:

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