12.1. Exploring Symmetry http://www.ck12.org
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36.
37.
Review Queue Answers
- Where one side of an object matches the other side; answers will vary.
2 and 3. each angle has(n−^1 )^180
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n =5 ( 180 ◦)
6 =^120
◦each central angle has^360
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6 =^60
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- The figure is a square.