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

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Presentation transcript:

Reflections

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

Reflect across the x-axis

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

Reflect across the y-axis

Reflect across y = x Swap x and y

Reflect across y = x

Reflect across y = -x Swap and change both signs

Reflect across y = -x

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

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

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

Classwork Reflections by Hand Worksheet