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julia-pushkina [17]
3 years ago
15

The regular nonagon has rotational symmetry of which angle measures

Mathematics
1 answer:
Margarita [4]3 years ago
6 0
Rotational symmetry = 360 / # sides
rotational symmetry = 360 / 9
rotational symmetry = 40 degrees


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Step-by-step explanation:

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