Academic Language
Translation
Rotations
Reflection
What Transformation?
Fun Facts of
Ms. Colvin
Ms. Colvin
100
The word for a pre-image and image that keeps the same size and same shape after a transformation.
What is congruent?
100
What is the word to explain a tranSLation?
Slide
100
Right Turn
Clockwise
100
Identify the x-axis and the y-axis on the graph.
100
What transformation follows the rule (x, -y)?
Reflection over x-axis
100
Ms. Colvin's favorite professional footbal team.
What are the Dallas Cowboys
200
We start with the Pre-Image then transform to this name
The Image
200
Moving left and right affects this axis.
What is the x-axis?
200
What type of transformation am I
Rigid
200
Reflect the point (2, 1) across the y-axis. What are the coordinates?
(-2, 1)
200
What transformation follows the rule (-x, y)?
Reflection over y-axis
200
The number of children that Ms. Colvin has
What is 2.
300
If I "Flipped" the shape, I did what?
What is a Reflection
300
Translate the point (0, 0) right 4 and down 8 units. What are the coordinates?
(4, -8)
300
I use this to plot my rotations and to separate my hamburgers
Patty paper
300
Reflect the point (8, -6) across the y-axis. What are the coordinates?
(-8, -6)
300
What transformation follows the rule (x-2, y+2)
Translate (slide) 2 units left, 2 units up
300
Ms. Colvin's first career
What is a social worker?
400
After a transformation of A, How do you write it?
A' or (A prime)
400
Explain the following < 2, -6 >
Two units Right, Six units down
400
Three Left Turns in degrees
270
400
Reflect the point (2, 1) across the x-axis. What are the coordinates?
(2, -1)
400
What transformation follows the rule (y, -x)?
90 degree clockwise rotation
or
270 degree counter clockwise rotation
400
Ms. Colvin received her Bachelor's degree from this University
What is Texas A&M University?
500
(0, 0)
What is the Origin
500
This transformation notation is called the
(x, y) -> (x+1, y-2)
The Rule
500
The rotation is
(x, y) -> (-x, -y)
180 degrees
500
Reflect the point (14, 14) across the x-axis. What are the coordinates?
(14, -14)
500
What transformation follows the rule (-x, -y)
Rotation of 180 degrees
500
Ms. Colvin received her Master's Degree from this University
What is University of Houston?