WorksheetsHOTS TRANSFORMATIONS
Total questions: 261
Worksheet time: 8hrs 26mins
Translate the blue shape to the pink shape...
5 Right
2 Down
5 Left
2 Up
3 Right
1 Down
3 Left
1 Up
Translate the blue shape to the pink shape...
5 Right
2 Down
5 Left
2 Up
3 Right
1 Down
3 Left
1 Up
Level 1 True or false: When a point is reflected across a line of symmetry, it remains the same distance from the line.
true
false
Level 3 Find K' if the figure is reflected across the x-axis
(4, 1)
(-1, -4)
(1, -4)
(1, 4)
Rotation Rules (clockwise):
90o rotation: (x, y)→(y, -x)
What are the coordinates for A' after a 90⁰ rotation clockwise?
(1, 3)
(3, 1)
(3, -1)
(1, -3)
Rotation Rules (clockwise):
180o rotation: (x, y)→(-x, -y)
What are the coordinates of C' after a rotation of 180° clockwise?
(-3, -1)
(3,1)
(1,3)
(-1, -3)
A(3,3) B(6,6) C(9,3)
(x, y) ----> (x - 1, y)
What are the coordinates of M'?
What are the coordinate points for point B?
(-4, 6)
(6, -4)
(-4, 5)
What are the coordinate points for point D?
(3, 3)
(-3, 3)
(-3, -3)
When you translate, (x-4 ,y) will move _____.
4 units right
4 units left
4 units up
4 units down
What is this picture an example of?
Reflection
Translation
Rotation
Dilation
What is the ordered pair for C' if reflected over the y-axis?
(-3, 2)
(3, 2)
(-2, 3)
(3, 0)
Zach and Naomi are studying geometric transformations. Zach is able to move the triangle A to A′ using the following sequence of basic transformations:
1. Reflection across the x-axis.2. Reflection across the y-axis.
3. Translation two units to the right.
Naomi claims that the same three transformations, done in any order will always produce the same result. Zach disagrees. Who is correct?
Zach
Naomi
Both are correct
Both are incorrect
Which pair of cards show a shape and its image after a rotation?
1 and 4
2 and 6
3 and 5
Which pair of cards shows a shape and its image after a reflection?
1 and 4
2 and 6
3 and 5
What combination of transformations is shown?
translation, then reflection
translation, then rotation
rotation, then reflection
Rotation, then translation
Which of the following describes the sequence of transformations shown?
Reflect across the x-axis and then rotate 90 degrees clockwise around the origin
Rotate 90 degrees clockwise around the origin and then translate down.
Reflect across the x-axis and then reflect across the y-axis.
Translate up and then rotate 90 degrees counterclockwise about the origin.
What sequence of transformations will map trapezoid A to its image A'?
Reflection, then translation
Rotation, then translation
Reflection, then rotation
Rotation, then dilation
What sequence of transformations could map ∆ABC onto its image ∆A''B''C''?
a reflection followed by a rotation
a reflection followed by a translation
a translation followed by a rotation
a translation followed by a reflection
Which of the following describes the sequence of transformations shown?
Reflect across the x-axis and then rotate 90 degrees clockwise around the origin
Rotate 90 degrees clockwise around the origin and then translate down.
Reflect across the x-axis and then reflect across the y-axis.
Translate up and then rotate 90 degrees counterclockwise about the origin.
Which transformation is shown?
Translation
Reflection over the x-axis
Reflection over the y-axis
180o rotation
Which transformation is shown?
Translation
Reflection over the x-axis
Reflection over the y-axis
180o rotation
Which transformation is shown?
Translation
Reflection over the x-axis
Reflection over the y-axis
90o counterclockwise rotation
Identify the sequences of transformations from the green image to the red image to the blue image.
rotation then translation
translation then rotation
translation then reflection
rotation then reflection
Identify the sequences of transformations from the red image to the blue image to the green image.
translation then translation
rotation then reflection
rotation then rotation
reflection then translation
Which sequence of transformations will result from shape F to its image shape F''?
Reflection over both axes
Reflection, then rotation
Translation, then reflection
Rotation, then translation
What combinaton of transformations is shown?
Rotation, then translation
Translation, then reflection
Rotation, then reflection
Translation, then rotation
What combination of transformations is shown?
Reflection, then rotation
Translation, then rotation
Translation, then reflection
Reflection, then translation
What are the final coordinates of B after a rotation of 180 degrees counterclockwise and a reflection over the y-axis
(3, -4)
(3, 4)
(-4, 3)
(4, -3)
Point A is rotated 180 degrees and then flipped over the y-axis. What is A" if A is (2,7)
(2,7)
(-2, -7)
(-2, 7)
(2, -7)
When you rotate 180 degrees the ( x , y ) becomes ?
( y , x )
( -y , x )
( -x , y )
( -x , -y )
When you rotate 90 degrees clockwise ( x , y ) becomes ?
( -x , -y )
( y , -x )
( y , x )
( -y , -x )
Triangle A is rotated 90° clockwise with the origin as the center of rotation to create a new figure. Which triangle shows the new location?
A
B
C
D
If the rectangle were rotated 90º clockwise about the origin, what would be the coordinates of Z'?
(2, -2)
(-2, -3)
(2, 2)
(-3, -2)
If the triangle is reflected across the y-axis, the coordinates of the new triangle will be (5, 0), (2, 3), and ___.
(0, 5)
(4, 3)
(3, 5)
(2, 3)
If the rectangle were rotated 90º counterclockwise about the origin, what would be the location of K'?
(1, -6)
(-1, 6)
(6, -1)
(-6, -1)
If (4,-2) → (4,-2) represents a counterclockwise rotation of the point on a coordinate plane, how many degrees is the rotation?
90
180
270
360
Which transformation(s), no matter which one you do, will the resulting image be congruent? (select all that apply)
translation
reflection
rotation
dilation
What type of transformation is shown?
Rotation
Translation
Reflection
What type of transformation is shown?
Translation
Reflection
Rotation
If (3,2)→(-3,-2) represents a counterclockwise rotation of the point on a coordinate plane, how many degrees is the rotation?
90
180
270
360
What is the algebraic representation for the transformation shown?
(x, y) ---> (x - 8, y + 3)
(x, y) ---> (x - 4, y + 9)
(x, y) ---> (x + 8, y - 3)
(x, y) ---> (x + 4, y - 9)
What transformation is the following rule for?
(x, y) ----> (-x, y)
Reflect over the x axis
Reflect over the y-axis
Rotate 90 degrees clockwise
Rotate 270 degrees clockwise
Determine where X' would be if you translated X 3 units to the left and 9 units down.
(-4, 4)
(-4, -5)
(4, 4)
(-1, 5)
A slide is also called a _________.
Translation
Reflection
Rotation
Dilation
Which picture is an example of a translation?
Which of the following is NOT a rigid transformation?
Which of the following BEST describes the transformation?
TRANSLATE 5 units down
REFLECT over the x-axis
ROTATE 90 degrees clockwise
None of these
Describe the rotation.
Rotate 90 degrees clockwise about the origin
Rotate 90 degrees counter clockwise about the origin
Rotate 180 degrees about the origin
Rotate 180 degrees
Describe the reflection.
Reflect over the x-axis
Reflect over the y-axis
Reflect 180 degrees
Reflect over the origin
A mirror image of a figure
Translation
Reflection
Rotation
Dilation
to slide or move a figure
Translation
Reflection
Rotation
Dilation
Turning around a point
Translation
Reflection
Rotation
Dilation
What does it mean if two figures are congruent?
The figures are the same shape, but different size
The figures are different size and shape
The figures are the same size and shape
The figures are the same size, but different shape
Are the figures congruent?
(What type of transformation is shown?)
Congruent (rotation)
Congruent (reflection)
NOT Congruent (rotation)
NOT Congruent (reflection)
Are the figures congruent?
(What type of transformation is shown?)
Congruent (rotation)
Congruent (reflection)
NOT Congruent (rotation)
NOT Congruent (reflection)
Point N(6, –5) is reflected across the
x-axis. What are the coordinates of the image?
(-6, -5)
(-5, 6)
(5, -6)
(6, 5)
(x-2, y+9)
If point H(–6, 2) is translated 4 units up and 3 units right, what are the coordinates of the translated image?
(-2, 5)
(-3, 6)
(-9, -2)
(-9, 6)
Point N(6, –5) is reflected across the
x-axis. What are the coordinates of the image?
(-6, -5)
(-5, 6)
(5, -6)
(6, 5)
Suppose triangle RST shown on the
coordinate grid is reflected across the y-axis. Which ordered pair does not represent a vertex of the reflected triangle?
(5, 1)
(-4, -2)
(2, -4)
(-2, 4)
Triangle LMN has vertices L(–1, 4), M(–2, 4), and N(–1, –1). What are the coordinates of the image of point M after a dilation with a scale factor of 3?
(-6, 12)
(-6, 4)
(-2, 12)
(12, -6)
If the figure is rotated 90 degrees clockwise, what are the coordinates of R?
(-3, 3)
(3, -3)
(-3, -3)
(3, 3)
Triangle RST has vertices R(–1, 1), S(3, 1), and T(3, –4). What are the coordinates of the image of RST after a translation 4 units to the left and 2 units down?
R'(–5, 1), S'(–1, 1), and T'(–1, –4)
R'(–5, –1), S'(3, –1), and T'(–1, –4)
R'(–1, –1), S'(3, –1), and T'(3, –6)
R'(–5, –1), S'(–1, –1), and T'(–1, –6)
Point A(3, 5) was dilated, and the point after dilation was A’(6, 10). What was the scale factor used?
1/2
2
1
3
What scale factor was used for the dilation shown?
1/2
1
2
3
The vertices of triangle GHI are G(1, 2), H(3, 4), and I(4, 2). The triangle will be reflected across the x-axis. What will be the coordinates of the image point H′?
(-3, 4)
(3, -4)
(-3, -4)
(3, 4)
Point W is located at (7, 3) on a coordinate plane. Point W is translated 2 units to the left and 3 units up. What are the coordinates of the image point W′?
(10, 1)
(9, 0)
(5, 6)
(4, 1)
(x-2, y+9)
What is the ordered pair for point D ?
(3, 3)
(-3, 3)
(-3, -3)
What is the ordered pair for point B ?
(-4, 6)
(6, -4)
(-4, 5)
Which graph shows a translation?
Hint: Translation is to SLIDE
What type of transformation is this?
Reflection
Dilation
Translation
If point H (–6, 2) is translated 3 right and 4 up, what is the new ordered pair ?
(-2, 5)
(-3, 6)
(-9, -2)
(-9, 6)
Point W is at (7, 3) . Point W is translated 2 to the left and 3 up. What is the new ordered pair ?
(10, 1)
(9, 0)
(5, 6)
(4, 1)
Point N (6, –5) is reflected across the
x-axis. What is the new ordered pair ?
(-6, -5)
(-5, 6)
(5, -6)
(6, 5)
What type of transformation is this ?
What type of transformation is this?
Reflection
Dilation
Translation
What type of transformation is this?
Reflection
Rotation
Dilation
Translation
Dilate the figure by a scale factor of 3.
A (3,3) B (6,6) C (9,3)
Hint: Multiply by 3
A'(9,9) B'(18,18) C'(27,9)
A'(6,6) B'(9,9) C'(12,6)
A'(0,0) B'(3,3) C'(6,0)
A'(1,1) B'(2,2) C'(3,1)
Dilate the figure by a scale factor of 21 .
What are the new ordered pairs ? A (10,8) B (6,6) C (4,2)
Hint: Divide by 2
A' (4,3) B' (2, 3)
C' (2, 1)
A' (5,4) B' (3, 3)
C' (2, 1)
A' (5,1) B' (2, 2)
C' (2, 1 )
What type of transformation is this?
rotation
translation
reflection
dilation
What type of transformation is this?
rotation
translation
reflection
dilation
What type of transformation is this?
rotation
translation
reflection
dilation
What type of transformation is this?
rotation
translation
reflection
dilation
What type of transformation is this?
rotation
translation
reflection
dilation
This type of transformation changes the size:
rotation
translation
reflection
dilation
Which is the pre-image (first one)?
Purple
Blue
Which picture shows a TRANSLATION?
Which picture shows a TRANSLATION?
Translated figures are always __________________.
Congruent
Bigger
Smaller
Rotated
A transformation that “turns” a figure about a fixed point is a _____________________.
rotation
translation
reflection
dilation
A reflection ____________________.
turns a figure around a point.
slides an object form one place to another.
flips or mirrors an object across a line.
changes the size of an object.
A type of transformation where a geometric figure slides horizontally, vertically, or both.
dilation
translation
rotation
reflection
What transformation is happening?
T(x + 2, y - 3)
translate up 2, left 3
translate right 2, up 3
translate right 2, down 3
translate left 3, right 2
How many degrees COUNTERCLOCKWISE was quadrilateral ABCD rotated?
90°
180°
270°
360°
Reflect the point (2, -4) over y = x.
Reflect the point D (-9, -12) over the line y = -x.
(12, 9)
(-12, -9)
(-12, 9)
(12, -9)
Find the image of F after it has been translated by the vector <5, 1>.
F'( 1, 3)
F' (2, 4)
F' (2, -1)
F' (0, -1)
Find the coordinates of E' after a rotation 90o clockwise.
E' (3, -2)
E' (2, 3)
E' (3, 2)
E' (-3, -2)
Identify this transformation.
Dilation
Rotation
Translation
Reflection
Describe the Transformation
Translation
Reflection
Rotation
Dilation
Which way do you rotate if you turn to the right?
clockwise
counterclockwise
flip-flop
upside down
What type of transformation is this?
Translation
Dilation
Reflection
Rotation
What type of transformation changes the size?
Rotation
Reflection
Translation
Dilation
Translated figures are always ________.
Congruent
similar
Bigger
Rotated
What is a transformation
a change in position or size, including reflection … flip, a translation … slide, rotation … turn and dilation ... zoom.
translation
rotation
reflections
The image shows what type of transformation?
Rotation
Translation
Reflection
After a transformation, your new vertices should have what symbol on them?
$
#
'
&
What is the correct definition of a translation?
moving a figure by reflecting across an axis
moving a figure by sliding left/right or up/down
moving a figure by rotating a figure
moving a figure by enlarging or reducing a figure
A reflection is
flipping a figure
turning a figure
enlarging a figure
sliding a figure
Having the same size and shape; ≅.
Congruent
Similar
Image
Preimage
What kind of transformation is this?
Reflection
Translation
Rotation
What kind of transformation is this?
Rotation
Reflection
Translation
What kind of transformation is this?
Translation
Reflection
Rotation
Reflections over the x-axis change the __________.
y-coordinate
x-coordinate
Describe the transformation:
(x, y) -> (x-2, y+7)
Translation 2 units to the left & 7 units up
Translation 2 units to the left & 7 units down
Translation 2 units to the right & 7 units up
Translation 2 units to the right & 7 units down
A mirror image of a figure
Translation
Reflection
Rotation
Dilation
to slide or move a figure
Translation
Reflection
Rotation
Dilation
Turning around a point
Translation
Reflection
Rotation
Dilation
What is a rigid motion?
Same shape and size after a transformation
Same shape but different size after a transformation
Different shape but the same size after a transformation
Rigid motion?!
Graph the image of the figure using the transformation given.
Graph the image of the figure using the transformation given.
Graph the image of the figure using the transformation given.
Graph the image of the figure using the transformation given.
Graph the image of the figure using the transformation given.
Graph the image of the figure using the transformation given.
Graph the image of the figure using the transformation given.
Graph the image of the figure using the transformation given.
Graph the image of the figure using the transformation given.
Which series of transformations were performed in the figure?
Translation 5 units down, reflection over the y-axis
Reflection over the x-axis, translation 6 units right
Rotation 90o clockwise, reflection over the x-axis
Rotation 180o clockwise, reflection over the y-axis
Which of the following describes the sequence of transformations shown?
Reflect across the x-axis and then rotate 90 degrees clockwise around the origin
Rotate 90 degrees clockwise around the origin and then translate down.
Reflect across the x-axis and then reflect across the y-axis.
Translate up and then rotate 90 degrees counterclockwise about the origin.
(2, 6) --> Translate up 3, left 1 and rotate 180°
(-1,-9)
(1, -9)
(5,5)
(-5,5)
Choose the correct transformations
rotate 90 degrees counter-clockwise around the origin, and then reflect over the x-axis
right 1, down 4, and then reflection over the y-axis
right 6, and then reflection over the x-axis
reflection over the line y=x, and then translate up 4, right 2
Dilation, then Rotation
Choose the correct transformations
rotate 90 degrees counter-clockwise around the origin, and then reflect over the x-axis
right 1, down 4, and then reflection over the y-axis
right 6, and then reflection over the x-axis
reflection over the line y=x, and then translate up 4, right 2
A type of transformation where a figure is “flipped” over a line of symmetry. It produces a mirror image of a figure.
rotation
translation
dilation
reflection
In the coordinate plane, the point (0,0) is called the...
vertex
origin
coordinate
axis
In the diagram, Figure B is a reflection of Figure....
D
E
A
C
