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Reflections. Reflect across the x-axis Change the sign of the y-value.

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Presentation on theme: "Reflections. Reflect across the x-axis Change the sign of the y-value."— Presentation transcript:

1 Reflections

2 Reflect across the x-axis Change the sign of the y-value

3 Reflect across the x-axis

4 Reflect across the y-axis Change the sign of the x-value

5 Reflect across the y-axis

6 Reflect across y = x Swap x and y

7 Reflect across y = x

8 Reflect across y = -x Swap and change both signs

9 Reflect across y = -x

10 Lines of Symmetry How many lines of symmetry does the polygon have? 3

11 Lines of Symmetry How many lines of symmetry does the shape have? 2

12 Lines of Symmetry How many lines of symmetry does the shape have? 5

13 Classwork Reflections by Hand Worksheet


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