asked 44.0k views
2 votes
regular octagon rotates 360° about its center. How many times does the image of the octagon coincide with the preimage during the rotation?

asked
User Therufa
by
7.7k points

1 Answer

5 votes
An octagon has 8 sides, a rotation of 45° (360°/8) will map the octagon onto its preimage. Answer is 8.
answered
User Troseman
by
8.3k points
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