Vocabulary
Translations
Rotations
Reflections
Transformations
100
The copy of a figure is known as...
What is the image?
100
The definition for translations
What is a transformation that slides each point in the figure the same distance in the same direction?
100
This is the definition for a rotation...
What is a transformation that turns each point in the figure in a circular motion around a fixed point?
100
This is the correct definition of a reflection...
What is a mirror image or a flip?
100
This is the definition for transformations...
What is moving a figure while keeping the same size and shape?
200
The term for the movement of any image without changing size or shape
What is rigid transformation.
200
The four types of direction in a translation are...
What are up, down, left, and right?
200
This is the smallest type of turn that can be made in a rotation...
What is 90 degree or quarter turn?
200
When creating a reflection, it is like someone is taking a .......
What is taking a picture?
200
Name the three types of transformations...
What is rotation, reflection, translation?
300
The term for the way we write the image
What is prime notation?
300
When performing translations, the orientation of the shape changes. True or False?
False.
300
This is the largest type of turn that can be made in rotations...
What is 360 degrees or a full turn?
300
Draw TED the smiley face on your whiteboard and reflect him over the x axis.
What is a (teacher checked image)
300
When rotating an image CW means this.
What is clockwise?
400
A coordinate point is formatted as (__, ___)
What is (x, y)
400
Translate the triangle four units left and three units down. (Be sure to label both triangles and write the rule!)
What is (x,y) --> (x+4, y-3)? (Teacher checks student work)
400
Rotate the triangle 270 degrees clockwise.
What is a (teacher checked image)?
400
Using your white board, reflect a square over the y-axis.
What is a (teacher checked image)?
400
The name of the new figure is this term.
What is the image?
500
The term for the how far each point is from a line of reflection
What is equidistant?
500
Translate the square to the following: (x,y) --> (x-2, y+3). Label both squares!
What is (your teacher approved image)?
500
List the four types of rotations that can be done in rotations.
What is 90 (1/4 turn), 180 (1/2 turn), 270 (3/4 turn), and 360 (full turn)?
500
Given the points (1,2), (2,3) and (5,4) show a reflection over the x-axis without drawing the preimage.
What is (-1,2), (-2,3), and (-5,4)?
500
Before performing a transformation, the very first step you should take is..
Identify the coordinates of the pre-image