This doesn't change during RIGID transformations.
size
What is another word (noun) for translation?
slide
What is another word (noun) for reflection?
flip
The given graph depicts a rigid transformation. Describe it.
90-degree clockwise rotation
The graph depicts a rigid transformation. Describe it.
What is a translation 1 unit right 2 units down?
(x,y)->(x + 1, y - 2)
What are the three types of rigid transformations?
translations, reflections, and rotations
Describe the transformation using 2 directions.
left two units, up two units
This coordinate changes when a figure is reflected over the x-axis.
y-coordinate
The picture below shows this type of transformation.
rotation
The given graph depict multiple transformations of the pre-image *. This image depicts a Reflection of * across the y-axis.
figure D
What is the notation(symbol) used to differentiate the preimage from the image?
prime or '
This is the image coordinate pair when the preimage (1, 6) is translated 4 spaces right.
(5, 6)
The given graph depicts a rigid transformation. Describe it.
reflection in the y-axis
Which rotation results in the same location whether clockwise or counter-clockwise?
180o
The given graph depicts rigid transformations of the pre-image *. This triangle represents a rotation of * 90-degrees counterclockwise about the origin.
figure B
What color is the image in this reflection?
blue
This is the image coordinate pair when the preimage (1, 6) is translated up 3 units.
(1, 9)
The figure has been reflected over this line.
x-axis
Clockwise is what direction left or right?
right
Identify the two transformations have occurred
Reflection across the x-axis and then translated 10 units right and 2 units up.
This transformation does not preserve congruency.
What is dilation?
This is the image coordinate pair when the preimage (1, 6) is translated to the left 3 and down 1.
(-2, 5)
This is the coordinate A' after the figure below has been reflected over the given line.
(6, 1)
Counterclockwise is what direction
left
The given graph represents transformations of the pre-image *. This figure depicts a Rotation of the pre-image clockwise about the origin.
figure C