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WorksheetsReflection
Total questions: 40
Worksheet time: 4hrs 52mins
Flipping a figure is a ...
Rotation
Reflection
Dilation
Translation
Which graph shows the pre-image reflected over y-axis?
Which graph shows the pre-image reflected over x-axis?
Which graph is showing the pre-image reflected over the y-axis?
Look at the graph. Choose the correct statement.
Δ CDE and Δ C'D'E' are similar
Δ CDE and Δ C'D'E' are congruent
Δ CDE and Δ C'D'E' are not related
What would be the coordinates of point K if it was reflected over the x-axis?
(-5, -2)
(-5, 2)
(5, -2)
When you reflect over the x axis, what stays the same?
x stays the same
y stays the same
z stays the same
q stays the same
When you reflect over the y axis, what stays the same?
x stays the same
y stays the same
z stays the same
q stays the same
What is the rule for a reflection over the y-axis?
(x, y) --> (x, -y)
(x, y) --> (-x, y)
(x, y) --> (-y, x)
(x, y) --> (y, -x)
A flip is also called a _________.
Translation
Reflection
Rotation
Dilation
Reflections are always _______
Congruent
Bigger
Smaller
Similar
State the line of reflection
x = - 2
y axis
y = 2
y = - 2
x = 2
State the line of reflection
y axis
x = 2
x = - 2
y = - 2
y = 2
Select ALL correct ordered pairs after a reflection across the x axis.
K' (1 , 1)
K' (-1,-1)
N' (4 , 0)
N' (-4 , 0)
Q' ( 4 , 4)
(x,y) --> (-x,y)?
What changes when an ordered pair is reflected across the y-axis?
Neither the x-value nor the y-value
y-value only
x-value only
Both the x-value and the y-value
