Vocabulary
Translations
Reflections
Rotations
Random Trivia
100
When two lines will never intersect, we call them?
Parallel
100
True or false: When translating a shape, it can be flipped, mirrored, or rotated.
FALSE
100
When we take an image, shape, line, or point and flip it, we call it this
Reflection
100
A rotation is another mathematical term for this action.
Turn
100
How many noses does a slug have?
4
200
When identifying how many rotations a shape can turn, and still land on itself, we call that?
Rotational Symmetry
200
What does this translation say to do (x, y+6)?
6 units up
200
When reflecting over the x-axis, this coordinate stays the same.
The x value
200
If you rotate clockwise, you are turning in this direction.
Right
200
What do you call a group of porcupines?
A prickle
300
This term describes figures that are the same size and same shape.
Congruent
300
This coordinate is affected when translating a figure left or right.
The x coordinate
300
When reflecting over the y-axis, this coordinate stays the same.
The y-value
300
If you rotate counterclockwise, you are turning in this direction.
Left
300
When was the first iPod released?
2001
400
This is the amount of times we can cut a shape in half, and their parts are congruent.
Reflection Symmetry
400
Describe the movement: (x, y) --> (x+2, y-3)
To the right 2 and down 3
400
If point (-5, 2) is reflected over the y-axis, name its new location.
(5,2)
400
When you rotate 180 degrees, you must do this to both the x and y signs.
Switch or change both x and y
400
A majority of adults have how many permanent teeth?
32
500
The name for the symbol (Example: A') used to label the new figure.
Prime
500
If the point T is at (4,2) and is moved 3 units right and 6 units up, what is T'?
(7,8)
500
If point (-3, 3) is flipped over the x axis, what is it's new coordinate?
(3,3)
500
To rotate 90 degrees clockwise, you do this to x and y
(y,-x)
500
What animal’s nickname is “sea cow”?
Manatee