Anything Transformation
Translations
Rotations
Reflections
Writing Rules
100
The original figure is called the ____________ and the transformed figure is known as the ____________
pre image / image
100
Another word used to describe a translation.
What is a "slide" or "shift" ?
100
The word that describes rotating
What is turning?
100
Miss Neu's favorite kind of jelly.
What is GRAPE jelly?
100
The rule in coordinate notation to get point A(-7, 3) to A'(3, -4).
What is
(x,y) -> (x+10, y-7)
?
200
This notation is how we differentiate the preimage from the image
What is "prime" notation?
200
Adding to the x-coordinate moves a figure in this direction.
What is to the right, or in a positive direction horizontally ?
200
Making both coordinates negative rotates the figure this many degrees.
What is 180o (CW or CCW)?
200
A reflection across the y axis changes the sign of these coordinates
What are the X-coordinates ?
200
The reflection to get point M(5, -8) to M'(-5, -8)
What is reflection across the y-axis ?
300
In coordinate notation, (x, y)-> (x+h, y+k), h represents ___________ shift while k represents __________ shift
horizontal, vertical
300
This rule translated the pre-image, J(4,5) to the image J'(10,2).
What is the translation (x+6 , y-3) ?
300
This is the coordinate M' after the figure below is rotated 180o clockwise.
What is (-6, -6)?
300
When reflecting points across any axis of reflection, the points must remain the same _________ from that line of reflection.
What is distance ?
300
The reflections that could get point B(-5,-3) to B'(5,3)
What are reflection across both the x-axis and y-axis ?
400
Point P(9, -4) is translated using the coordinate notation (x,y) -> (x-4, y+7)
What is the location of P'?
P' (5, 3)
400
Triangle Q(8, 10) R(3, 9) S(10, 18) is translated using the Vector <-5, 9>
What is the location of Q'R'S'?
Q'(3, 19) R'(-2, 18) S'(5, 27)
400
The segment below has been rotated 90o in this direction.
What is Counterclockwise (CCW) ?
400
Point B(2, -3) is reflected across the line y = 4. The location of the image, B' is here.
Where is the point B' (2,11) ?
400
What is the line of reflection if point G(5, 4) is reflected to point G'(-1,4)
x = 2
500
Triangle A'(5, 6) B'(-4, -5) C'(10, -2) was translated using (x,y) -> (x-3, y+8)
What is the location of A, B, and C?
A(8, -2) B(-1, -13) C(13, -10)
500
Quadrilateral P'(6,6) Q'(10,10) R'(-7, -10) S'(-1,0) was translated (x,y) -> (x-9, y)
What is the location of PQRS?
P'(15, 6) Q(19, 10) R(2, -10) S(8, 0)
500
This clockwise rotation is the same as rotating 90o counterclockwise.
What is 270o clockwise?
500
Reflect triangle A(4,-6) B(-8, 1) C(10,5) across the line y=-x
What are the coordinates of A'B'C'?
A'(6, -4) B'(-1, 8) C' (-5, -10)
500
What reflection(s) occurred to get point J(-5,9) to J'(9,-5)
reflect across the line y=x