Reflections

Identify line of reflection

• x axis

• y axis

• y = x

• y = -x

Identify line of reflection

• y axis

• y = x

• y = -x

• x axis

Identify line of reflection

• x axis

• y axis

• x = -6

• y = -6

Identify line of reflection

• y = x

• y = -3

• y axis

• x axis

What is the image of S(2,-8), after a reflection over the line x axis?

• S'(-2,-8)

• S'(2, 8)

• S'(-8,2)

• S'(8,-2)

What is the image of R(-5,-4), after a reflection over the line y = x

• R'(-5,-4)

• R'(-4,-5)

• R'(5, 4)

• R'(-4, 5)

What is the image of Z(-1, 4) after a reflection over the y axis?

• Z'(4, -1)

• Z'(-1,-4)

• Z'(4, 1)

• Z'(1, 4)

Level 1 Reflections over the x-axis change the ____-__________.

• y-coordinate

• x-coordinate

Level 2 Which answer shows a reflection across the x-axis?

• d

• c

• b

• a

Level 2 Triangle ABC has vertex A(5,2). Find the coordinates of A' after a reflection over the x-axis.

• A’(5, -2)

• A’(-5, -2)

• A’(-5, -2)

• A'(5,2)