Vocabulary
Translations
Rotations
Reflections
Transformations
100
The figure after the transformation 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, rigid motion, or isometry.
200
The four types of direction in a translation are...
What are up, down, left, and right?
200
This is the degree of the rotation when you turn your paper one time.
What is 90 degree 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 identify 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 triangle S(3,2) M((-1,0) Y(1,-4) on your whiteboard and reflect it over the x axis. Label the coordinates.
What is a S'(3,-2) M'(-1,0) Y'(1,4)?
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 or 90 degrees counterclockwise about the origin.
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 original figure is this term.
What is the pre-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
Rotate the triangle with vertices at A(-2,1) B(4,2) and C(1,0) 90 degrees about the point (-2,1). Identify the image.
What is A(-2,1) B(-1,-5) and C(-3,-2)?
500
Given the points (1,2), (2,3) and (5,4) show a reflection over the x-axis.
What is (-1,2), (-2,3), and (-5,4)?
500
The degree of the smallest angle needed to rotate a regular nonagon so that the figure is mapped onto itself
What is 40 degrees? (A nonagon is a nine sided figure)