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4vir4ik [10]
3 years ago
10

If a 12-sided regular polygon rotates about its center, at which angle of rotation will the image of the polygon coincide with t

he prelmage?
O A 750
B. 45
oc 360
D. 30
Mathematics
1 answer:
AfilCa [17]3 years ago
8 0

Answer:

D. 30

Step-by-step explanation:

At the center of the polygon are twelve 30° angles - 360° / 12.If the polygon is rotated 30° the image (transformation) shall coincide with the preimage (the figure before transformation).

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