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WorksheetsRigid Transformation Review
Total questions: 100
Worksheet time: 2hrs 40mins
Given C(2, 9), under which reflection is C'(2,- 9)?
reflected in the x-axis
reflected in the y-axis
reflected in the line x = 2
reflected in the line y = x
(x,y)-->(y,-x)
Which of the following describes the sequence of transformations shown?
Reflect across the x-axis and then rotate -90 degrees around the origin
Rotate -90 degrees 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 about the origin.
What are the coordinates of C(-6, 2) and B(-1, -1) if rotated 90 degrees counterclockwise?
C' (-6, 2), B' (-1, -1)
C' (6, 2), B' (1, -1)
C' (2, -6), B' (-1, -1)
C' (-2, -6), B' (1, -1)
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)
Figures that are same size, same shape and same angles are...
Congruent
Image
Angles
Vertices
If the figure is rotated 270° clockwise about the origin, what are the coordinates of Q'?
(-4, 1)
(4, -1)
(-1, -4)
(-1, 4)
What is this picture an example of?
Reflection
Translation
Rotation
Dilation
Describe the transformation in the image.
Translation
Reflection
Rotation
Identify the correct picture which represents a 90o clockwise rotation about the origin.
Write a rule for the translation.
(x, y)→(x−1, y+2)
(x, y)→(x−2, y+1)
(x, y)→(x+2, y−1)
(x, y)→(x+1, y−2)
Describe the transformation shown in the graph.
Reflection over x-axis
Reflection over y-axis
Rotation 270 degrees counter-clockwise
Rotation 90 degrees counter-clockwise
What is the direction of translation for
(x, y)→(x−4, y) ?4 units right
4 units left
4 units up
4 units down
What is the direction of translation for
(x, y)→(x, y+6) ?6 units right
6 units left
6 units up
6 units down
Determine where X' would be if you translated X left 3 units and down 9 units.
(-4, 4)
(-10, 2)
(-4, -5)
(-1, 5)
Which figure shows the image of polygon ABCDE after a translation 3 units right and 3 units up?
Triangle PQR has vertices as shown.
If the figure is translated 6 units down, what are the coordinates of R'?
(-3, 3)
(3, -3)
(-3, -3)
(3, 3)
(x, y) --> _
Determine how to translate triangle ABC to triangle A'B'C'.
2 units to the right, 5 units down
2 units to the right, 9 units down
2 units to the left, 9 units up
2 units to the left, 5 units down
Describe the transformation in the image.
Translation
Reflection
Rotation
Dilation
Figures that are same size, same shape and same angles are...
Congruent
Image
Angles
Vertices
(x, y) ----> (x + 2, y - 3)
(x, y) ----> (-x, y)
What is the result of reflecting the point (4, -7) over the x-axis?
(4, 7)
(-4, -7)
(-4, 7)
(4, -7)
If a figure is rotated 90° counterclockwise about the origin, what happens to the coordinates of a point (x, y)?
(y, -x)
(-y, x)
(-x, -y)
(x, y)
Which transformation results in a figure that is a mirror image across the y-axis?
Translation
Reflection
Rotation
Dilation
What is the result of reflecting point (3, -2) across the y-axis?
(-3, -2)
(3, 2)
(-3, 2)
(3, -2)
Which transformation results in a figure that is congruent to the original?
Translation
Dilation
Shear
Stretch
What are the coordinates of point P(3, -2) after a 180° rotation about the origin?
(-3, 2)
(3, 2)
(-3, -2)
(3, -2)
If a triangle is reflected over the x-axis, which of the following points will remain unchanged?
(0, 0)
(2, -2)
(-3, 3)
(4, 5)
Which transformation will map a figure from Quadrant 1 to Quadrant 3?
Reflection over the y-axis
Reflection over the x-axis
180° rotation
90° clockwise rotation
