General
Translations
Rotations
Reflections
Misc.
100
When a rigid transformation is performed what happens to the angles and size of the shape?
what is the same? What is congruent?
100
Another word that describes translating.
What is sliding?
100
The word that describes rotating
What is turning? or what is a spin?
100
This word is another way of saying reflecting
What is flipping?
100
What transformation is equivalent to the sequence reflect over the x-axis then reflect over the y-axis?
180 Degree rotation
200
These are the types of rigid transformations.
What are reflections, translations, and rotations?
200
Adding to the x-coordinate moves a figure in this direction.
What is to the right?
200
The green shape is rotated _________ to create the purple image. (name both the degrees and direction
What is 180o (clockwise or counterclockwise)?
200
A line of reflection that is x= will be horizontal or vertical?
Vertical
200
Rectangle ABCD is reflected over the line x=2 then translated 2 units down. Side length AB is 5 units long. After this series of transformations, how long with Side length A'B' be?
5 units long.
300
The picture below shows this type of transformation.
What is rotation?
300
The coordinate pair of A' when A is (1, 6) and is translated to the left 3 and down 1.
What is (-2, 5)?
300
The red shape is rotated _________ to create the blue image. (name both the degrees and direction
What is counterclockwise 90 degrees? or
What is clockwise 270 degrees?
300
This coordinate changes when a figure is reflected over the x-axis.
What is the y-coordinate?
300
What are our steps to solve a 90 or 270 degree rotation?
1. write down starting coordinates
2. swap x and y
3. apply the new quadrant properties
4. plot, label, connect
400
Below is an example of what type of transformation?
What is a reflection?
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
What is our jingle for 180 degree rotations?
Don't swap x and y, just put the opposite sign!
500
What is special/different about a translation than a reflection or rotation?
Orientation is preserved
or
It faces the same way
500
The green shape is the original image. Describe how it was translated to become the purple image.
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
Triangle ABC was rotated 90 degrees clockwise and then translated 5 units left. Angle A is 15 degrees. What will the measure of Angle A' be after this sequence of transformations?
15 degrees