Transformations
3 years ago
jhutchnz
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17 QuestionsShow answers
  • Question 1
    120 seconds
    Q. Write a rule for the translation.
    answer choices
     (x -1, y  + 2)
     (x -2, y  + 1)
     (x +2, y  - 1)
    (x +1, y  -  2)
  • Question 2
    180 seconds
    Q. The point Z(4, -2) is rotated 180 degrees about the origin.  What is the image of Z?
    answer choices
    Z'(2, 4)
    Z'(-4, 2)
    Z'(-2, -4)
    Z'(-4, -2)
  • Question 3
    180 seconds
    Q. An office supply store sells index cards in two different sizes. The large size is an enlargement of the small size. Both sizes are shown. Find the scale factor of the enlargement.
    answer choices
    2
    3
    4
    5
  • Question 4
    120 seconds
    Q. All angles in similar figures are congruent.  
    answer choices
    True
    False
  • Question 5
    180 seconds
    Q. Reflect the point (-1, 2) over the y-axis.
    answer choices
    (-1, -2)
    (1, 2)
    (1, -2)
    (1, 4)
  • Question 6
    180 seconds
    Q. Translate the point A (-3, 4) right 5 and up 1
    answer choices
    (-2, 9)
    (-8, 5)
    (8, 3)
    (2, 5)
  • Question 7
    120 seconds
    Q. How does reflecting a figure over the y-axis change the ordered pair?
    answer choices
    Changes the x-coordinate
    Changes the y-coordinate
  • Question 8
    60 seconds
    Q. Describe the transformation shown in the graph.
    answer choices
    Reflect over x-axis
    Reflect over y-axis
    Rotate 270 degrees CCW
    Rotate 90 degress CCW
  • Question 9
    180 seconds
    Q. Identify the transformation from ABC to A'B'C'.
    answer choices
    (x+8, y+4)
    (x-8, y-4)
    (x+4, y+8)
    (x-4, y-8)
  • Question 10
    60 seconds
    Q. A turn is also called a ___________.
    answer choices
    Translation
    Reflection
    Rotation
    Transformation
  • Question 11
    60 seconds
    Q. When you translate, (x-4,y) will move _____.
    answer choices
    4 units right
    4 units left
    4 units up
    4 units down
  • Question 12
    120 seconds
    Q. Write a rule for the translation.
    answer choices
     (x -1, y  + 2)
     (x -2, y  + 1)
     (x +2, y  - 1)
    (x +1, y  -  2)
  • Question 13
    180 seconds
    Q. If the triangle is transformed following the rule (x,y)⊣(x,-y), what transformation is modeled?
    answer choices
    Dilation
    Reflection
    Translation
    Rotation
  • Question 14
    180 seconds
    Q. Name the image of C(6, -4) under a rotation 90 degrees counterclockwise about the origin.
    answer choices
    C'(4, 6)
    C'(-4, -6)
    C'(6, 4)
    C'(-6, -4)
  • Question 15
    180 seconds
    Q. Given C(2, 9), under which reflection is C'(-2, 9)?
    answer choices
    reflected in the x-axis
    reflected in the y-axis
    reflected in the line x = 2
    reflected in the line y = x
  • Question 16
    180 seconds
    Q. Two objects that are the same shape but not the same size are _______.
    answer choices
    Congruent
    Vertical
    Similar
    Complementary 
  • Question 17
    180 seconds
    Q. Find the value of x (to the nearest whole number)
    answer choices
    5
    7
    9
    11
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