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Reflections

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    Geometric reflections over given lines
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  • What is the line of reflection?
    y-axis
  •  15
  • Write the rule of the given reflection.
    (x,y) --> (-x,y)
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  • What are the coordinates of the image of point M after a reflection with the rule (x,y) --> (x,-y)
    (3,4)
  •  15
  • Find the equation of the line of reflection for the given preimage and image.
    y=3
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  • Write the rule for the reflection shown.
    (x,y) --> (y,x)
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  • What are the coordinates of D' after the figure is reflected across the line y=5?
    (1,9)
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  • Write an equation for the line of reflection.
    x=1
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  • Write the rule for the reflection shown.
    (x,y) --> (x,-y)
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  • Create the figure with points A(0,7) B(5,6) C(5,2) D(0,0) and reflect it over the line x=2.
    A'(4,7) B'(-1,6) C'(-1,2) D'(4,0)
  •  15
  • Write the equation for the line of reflection.
    y=-x
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  • If trapezoid MNQP is reflected over the line y=-x, write the rule for the reflection.
    (x.y) --> (-y,-x)
  •  15