After you've answered Mark's question, realize that any integer multiple of this number is a solution.
Kristine M.
asked 10/02/23Urgent Geometry Question
A regular octagon is rotated about its center.
Select all angles of rotation that will map this octagon onto itself.
- 45°
- 60°
- 90°
- 120°
- 135°
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2 Answers By Expert Tutors

Mark M. answered 10/02/23
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5.0
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Mathematics Teacher - NCLB Highly Qualified
How large is the central angle of a regular octagon?
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