Respuesta :

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Answer:

[tex]\huge \boxed{30\°}[/tex]

Step-by-step explanation:

To find the value of an exterior angle of a regular polygon, we can apply a formula.

[tex]\displaystyle \frac{360}{n}[/tex]

[tex]n = \sf number \ of \ sides[/tex]

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

ricchad

Answer:

30°

Step-by-step explanation:

For a regular  n -gon, the measure of an exterior angle is  360 ˚ / n

Since the sides give has  12  sides, (dodecagon)

the exterior angles is  360° / 12 = 30°