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svet-max [94.6K]
3 years ago
10

regular octagon rotates 360° about its center. How many times does the image of the octagon coincide with the preimage during th

e rotation?
Mathematics
1 answer:
Galina-37 [17]3 years ago
7 0
An octagon has 8 sides, a rotation of 45° (360°/8) will map the octagon onto its preimage. Answer is 8.
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Step-by-step explanation:

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Which of the following could be the lengths of the sides for a triangle that is similar to the triangle shown?
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The T.V.'s original price was $420. It was on sale for 40% off. What is the sale price?
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3 years ago
The perimeter of a rectangular house is 122fr the width is 5ft less than the length find the length and width
Step2247 [10]
Hello,

Let's w the width , l the length, p the perimeter.

w=l-5
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