Find the new coordinates of (10,12) if you translate the point three units left and four units up.
(7,16)
200
Find the new coordinates of (3,2) after you reflect the point over the x-axis.
(3,-2)
200
Find the new coordinates of (5,4) after you rotate the point 180º about the origin.
(-5,-4)
200
Find the new coordinates of (3,-2) if you dilate the point with a scale factor of 4.
(12,-8)
200
Which transformation does not result in a congruent figure?
Dilation
300
Take the point (7, -3). What are its new coordinates if it is shifted horizontally -2?
(5,-3)
300
What are the coordinates of (2,-7) after it is reflected over the y-axis?
(-2,-7)
300
What are the new coordinates of (7,5) after a 90 degree clockwise rotation?
(5,-7)
300
What are the new coordinates of (18,-20) after it is dilated by a scale factor of 1/2?
(9,-10)
300
True or False: A rotation creates a mirror image.
FALSE. A reflection creates a mirror image.
400
Take the point (-8, 12). What are its new coordinates if it is shifted right 5 and down 7?
(-3, 5)
400
A picture with one point (-3,4) was reflected across the y-axis. What are its new coordinates?
(3,4)
400
Figure QRST has vertices Q(2,-1), R (6,-1), S(6,-3) and T(2,-3). What will be the coordinates of vertex R after the rectangle is rotated 90º counterclockwise about the origin?
(1,6)
400
Points C and D are dilated by a scale factor of 3. Find their new coordinates.
C (0,1)
D (-8,14)
C'(0,3) D'(-24,42)
400
Which transformation must be used when asked to turn a figure 90 degrees counterclockwise about the origin?
Rotation
500
Graph ∆LMN after a translation of 6 units to the left and 4 units up.
L(0,3)
M(6,4)
N(3,9)
L'(-6,7), M'(0,8), N'(-3,13)?
500
Graph rectangle DEFG after a reflection across the x-axis.
D(5,5)
E(5,8)
F(-8,8)
G(-8,5)
D'(5,-5), E'(5,-8), F'(-8,-8), G'(-8,-5)
500
Graph ∆JKL after a rotation of 180º about the origin.
J(-5,-6)
K(-7,9)
L (1,-2)
J'(5,6), K'(7,-9), L'(-1,2)?
500
Graph ∆DEF after a dilation with a scale factor of 0.5
D(2,8)
E(2,-2)
F(-6,2)
D'(1,4), E'(1,-1), F'(-3,1)?
500
When rotating a shape located in quadrant 3, how many degrees and in what direction must it be rotated to land in quadrant 2?