Properties
Translations
Rotations
Reflections
Identifying Rules
100
This doesn't change during a rigid transformations.
What is the size?
100
The word that describes translating.
What is sliding?
100
The word that describes rotating
What is turning/spinning?
100
This word is another way of saying reflecting
What is flipping?
100
This rule describe translating up 6 units.
What is (x,y) -> (x, y+6)?
200
These are the types of rigid transformations.
What are reflections, translations, and reflections?
200
Adding to the x-coordinate moves a figure in this direction.
What is to the right?
200
Making both coordinates negative rotates the figure this many degrees.
What is 180o (clockwise or counterclockwise)?
200
This is the same in the image, preimage, and line of symmetry in a reflection.
What is the distance from the figure to the line of symmetry?
200
This is the verbal description for the rule (x, y) -> (x, -y)
What is reflecting over the y axis?
300
The picture below shows this type of transformation.
What is rotating?
300
This is the image coordinate pair when the preimage (1, 6) is translated to the left 3 and down 1.
What is (-2, 5)?
300
The segment below has been rotated 90o in this direction.
What is counter clockwise?
300
This coordinate changes when a figure is reflected over the x-axis.
What is the y-coordinate?
300
This is rule for the following translation:
(1, 5) -> (3, 0)
What is (x, y) -> (x +2, y - 5) ?
400
This notation is how we differentiate the preimage from the image
What is prime notation?
400
This is what happens to the coordinates if a figure translates up and to the left.
What is subtracting from the x-coordinate and adding to the y-coordinate?
400
This is the coordinate M' after the figure below is rotated 180o clockwise.
What is (-6, -6)?
400
The figure has been reflected over this line.
What is the x-axis?
400
This rule describes rotating 270o clockwise.
What is (x,y) -> (-y, x)
500
This figure is the image in the following reflection:
What is the blue figure?
500
The shapes are translated in this direction these many units.
What is left two units, up to units?
500
This clockwise rotation is the same as rotating 90o counterclockwise.
What is 270o clockwise?
500
This is the coordinate A' after the figure below has been reflected over the given line.
What is (6, 1)?
500
This is the verbal description of the following rule:
(x, y) -> (y, -x)
What is rotating 270o counterclockwise?
or
What is rotating 90o clockwise?