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lara [203]
3 years ago
5

Need help ........:......:...,,: Plzzzzzz

Mathematics
1 answer:
irina1246 [14]3 years ago
3 0

Answer:

360/12 = 30 degrees

Step-by-step explanation:

To find any exterior angle, you need to divide 360 degrees by the total number of sides from the polygon.

Since the polygon in question is a dodecagon (with 12 sides), all you need to do is divide 360 degrees by 12, thus, the size of the exterior angle is 30.

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