Vocabulary
Reflections
Rotations
Translations
Dilations
100
Also called a 'flip'. What kind of motion is this transformation?
A flip is referred as a Reflection and it is a Rigid motion.
100
Identify the transformation for which the resulting triangle is in the third quadrant.
Reflection across the x-axis
100
Use the diagram below to describe the transformation?
Rotation of 1800, both clockwise and counterclockwise
100
Do the following Transformation: translate 2 left and 8 down. In which quadrant would the new image lie?
Quadrant IV
100
If quadrilateral ABCD is dilated by a scale factor of 2. Which of the following would be the ordered pair of point A’.
A' (-4, 6)
200
Also called a turn. What kind of motion is this?
A turn is referred as a Rotation and it is a rigid motion.
200
If this triangle was reflected over the y-axis, what would be the coordinates of Y'?
(-4,-4)
200
Which sequence of transformations proves congruence from parallelogram EFGH to parallelogram E’F’G’H’?
A) Rotate 180°, then reflect across the x-axis
B) Translate 12 units down, rotate 90° clockwise, then reflect across the y-axis
C) Rotate 90° counterclockwise, reflect across the y-axis, then reflect across the x-axis
C
200
Triangle ABC has vertices A(2, 4), B(3, 1), and C(3, 3). A translation slides point A to A’(5, ‒1). What are the coordinates of C’?
C' (6, 2)
200
Are the triangles similar, and if yes, what is the scale factor?
Yes, the triangles are similar and have a scale factor of 4.5
300
Also called a 'slide'. What kind of motion is this?
A slide is referred as a Translation and it is a rigid motion.
300
Point K(3,6) is reflected over the y-axis to create K', what is the location of K'
K'(-3,6)
300
If you rotate triangle PQR counterclockwise about the origin, what are the coordinates of P'?
P' (1, -2)
300
Describe the translation from triangle ABC to triangle RST
7 units right and 5 units up
300
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?
M' (-6, -12)
400
Describe the transformation that took place in the figure below:
Reflection
400
Point L (-2, -4) is reflected over the x-axis to create L', give the location of L'.
L' (-2,4)
400
Which of the following will result in ta figure being in the same position as the original?
A) 30 degrees C) 90 degrees B) 180 degreed D) 360 degrees
D
400
A line segment is translated, which of the following is true?
A) The thickness of the segment changes
B) The location of the segment changes
C) The length of the segment changes
D) The slope of the segment changes
B
400
What is the scale factor for this dilation?
Scale Factor of 3
500
This picture shows which transformation?
Rotation
500
Triangle ABC has vertices A(2,4), B (3,1) and C (3,3). The triangle is reflected across the x-axis, what are the coordinates for A', B', and C'?
A' (2,-4) B' (3, -1) C' (3, -3)
500
Point A (-10, 6) is rotated 2700 clockwise to create A'. Give the location of A'.
A' (-6, -10)
500
Translate the figure, A(0,3), B(1,0), C(1,1), 3 units to the left and Dilatate the Image ABC by 2. What is the coordinate of A'?
A' (-6, 6)
500
I had three dogs, but one ran away. I figured the dogs were upset at the fact that my yard was too small for them. If I have a rectangular yard with a length of 15.6 yards, and a width of 16.6 yards. What would be my scale factor if I want to increase the length to 39 and the width to 41.5? Explain your answer.
Scale Factor of 2.5