The measurement derived from calculating the true size of a button, appearing to measure 6cm, under a magnifying glass that dilates objects by a factor of 5.
What is 1.2?
What is 6/5?
100
The image resulting from rotating this point 90 degrees about the origin
A = (3,-7)
What is
A' = (7,3)
100
Points reflected over this axis will see a change in their y value
What is the x axis?
100
A transformation that resembles a result of walking.
What is a footprint?
200
A transformation that maintains the congruency of the image and the preimage
What is rigid motion?
200
The image after dilating this quadrilateral by a factor of 1.5?
A: (4,0)
B: (6, 3)
C: (2, 2)
D: (3, 5)
What is
A': (6, 0)
B': (9, 4.5)
C': (3 ,3)
D': (4.5 ,7.5)
200
The image resulting from rotating this line 360 degrees counter-clockwise
Q = (2,5) Y = (4,3)
What is
Q' = (2,5) Y' = (4,3)
200
Points reflected over this axis will see a change in their x value
What is the y axis?
200
The image you get when you rotate these points 270 degrees clockwise about the origin
X: (3,4)
Y: (7,5)
Z: (4,-1)
What is
X': (-4,3)
Y': (-5,7)
Z': (1,4)?
300
A transformation that moves points the same distance and in the same direction
What is a translation?
300
The image of the point (1,-5) after dilation by a factor of 2
What is (2,-10)?
300
The image resulting from rotating the points 270 about the origin
A = (3,7) B = (9, 2), C = (4,3)
What is
A' = (7,-3) B' = (2,-9) C' = (3, -4)
300
The point resulting from reflecting (3,4) over the x axis
What is (3, -4)
300
The image of the following triangle after a glide reflection across the x axis and translated 5 units to the left:
A: (5, 5)
B: (1, 3)
C: (2, 1)
What is
A': (0, -5)
B': (-4, -3)
C': (-3,-1)
400
The symbol added to a point, figure, or line to denote it is the image (as opposed to the preimage)
What is prime (')?
400
The image after dilating the line by a factor of 2
A: (2, 4)
B: (4, 3)
What is
A': (4, 8)
B': (8, 6)
400
The image resulting from rotating the points 90 degrees clockwise about the origin
A = (2,5) B = (4, 3), C = (5,1)
What is
A' = (5,-2) B' = (3,-3) C' = (1, -5)
400
The point resulting from reflecting (-7,5) over the y axis
What is (7, 5)?
400
The image you get when you dilate points by a factor of 1/2 about the origin
A: (2,1)
B: (4,2)
C: (3,6)
What is
A': (1,1/2)
B': (2,1)
C': (3/2, 3)?
500
The combination of a translation followed by a reflection across a line parallel to the translation
What is a glide reflection?
500
The image resulting from this figure being dilated by a factor of 2 about point R
R: (-2, -2)
E: (-2, 1)
C: (0, 1)
T: (0, -2)
What is
R': (-2, -2)
E': (-2, 6)
C': (2, 6)
T': (2, -2)
500
The image resulting from rotating the points 90 degrees clockwise about the origin
W = (2,5) X = (4, 3), Y = (5,1) Z = (3,3)
What is
W' = (5,-2) X' = (3, -4), Y' = (1,-5) Z' = (3,-3)
500
The point resulting from reflecting (-9, 3) over the x and y axes.
What is (9, -3)?
500
The image resulting from rotating the points 270 about the origin
A = (3,7) B = (9, 2), C = (4,3)