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Big Ideas Math Integrated I, 2016 View details

Chapter Review

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Exercise 14 Page 579

Can you fold the figure over itself somehow?

2

Practice makes perfect

A way to think about lines of symmetry is that, if you are able to fold a figure along some line so that the two parts line up, then we have found a line of symmetry. For the given figure, there are two ways of folding it that fits this criteria.