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Translations and Reflections Study Guide
By Michael Schmidt
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Last updated over 5 years ago
10 questions
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8.G.3
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8.G.3
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8.G.3
Question 1
1.
2
3
4
zoom_in
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Question 5
5.
Question 6
6.
Question 7
7.
Plot the point (3,3) and reflect it over the x-axis. What is the new prime coordinate?
Question 8
8.
Question 9
9.
Question 10
10.
Which of the following shows the rule in coordinate notation for the transformation below?
A (
x,y
) → (
x
+2,
y
-1)
B (
x,y
) → (
x
+1,
y
-2)
C (
x,y
) → (
x
-2,
y
+1)
D (
x,y
) → (
x
-1,
y
+2)
Question 2
2.
Question 3
3.
Question 4
4.
You need to move a figure to the
right
3 units and
down
4 units.
What is the coordiante notation for this rule?
A (x,y) → (x + 3, y + 4)
B (x,y) → (x + 4, y - 3)
C (x, y) → (x - 3, y + 4)
D (x, y) → (x + 3, y - 4)
What does the following rule describe?
(x, y) → (x-2, y+5)
A Translate a figure
up
5 units and
left
2 units.
B Translate a figure
right
2 units and
up
5 units.
C Translate a figure
left
2 units and
down
5 units.
D Translate a figure down 2 units and right 5 units.
What quadrant is (-3, 2) in?
1
2
3
4
The coordinates for the preimage are A(3,4) B(2,4) and C(2,1). What would the coordinates be if you reflect over the y-axis?
A'(0,-4) B'(0,-4) and C'(0,-1)
A'(-3,-4) B'(-2,-4) and C'(-2,-1)
A'(3,-4) B'(2,-4) and C'(2,-1)
A'(-3,4) B'(-2,4) and C'(-2,1)
If you reflect (4,4) on the x-axis, what are the coordinates of the image.
(4,-4)
(-4,4)
(-4,-4)
(4,4)
A
B
C
D
A
B
C
D
A
B
C
D
