Translations
Reflections
Rotations
GlideReflections
Symmetry
100
A translation is when you do this to a figure.
move it right, left, up, or down
100
A reflection is when you do this to a figure.
flip it
100
Find the new coordinates of (3,2) after you rotate the point 90º counterclockwise.
(-2,3)
100
What two transformations make up a glide reflection?
a reflection and a translation
100
What are the correct lines of symmetry?
m,o
200
Find the new coordinates of (10,12) if you translate the point 3 units left and 4 units up.
(7,16)
200
Find the new coordinates of (3,-2) after you reflect the point over y=2.
(3,6)
200
Find the new coordinates of (5,4) after you rotate the point 180º.
(-5,-4)
200
Find the line of reflection: for ABC->A'B'C'
A (2,-2) B(2,-4) C(4,-3)
A'(-2,-2) B'(-2,-4) C'(-4,-3)
the y-axis
200
How many lines of symmetry does a triangle have? and what is the least degree of rotation of a triangle?
3, 120 degrees
300
Find the new coordinates of the point (-1,-4) after it moves 3 spots to the left and 7 spots up.
(-4,3)
300
What are the new coordinates for the point (1,2) after it is reflected over the y-axis?
(-1,2)
300
What are the coordinates of the point (x,y) after it rotates 90º clockwise?
(y,-x)
300
Find the line of reflection 
x=-2
300
what is a type of symmetry for which there is a rotation of 180 degrees that maps a figure onto itself?
point symmetry
400
Describe the translation for this notation: T(8, 4)
8 units to the right and 4 units up
400
point (-3,4) was reflected over the line y=x. What should be the new coordinates of the point?
(4,-3)
400
Figure QRST has vertices Q(2,-1), R (6,-1), S(6,-3) and T(2,-3). Which will be the coordinates of R after the rectangle is rotated 90º counterclockwise?
(1,6)
400
Find the new coordinates of C (2,1) after being translated (0,-3) and reflected over the y-axis.
C'(-2,-2)
400
Which words have horizontal reflection symmetry? DIOXIDE, EGG, COW, COOKBOOK
COOKBOOK, DIOXIDE
500
what are the coordinates of ∆LMN L(0,3) M(6,4) N(3,9)after a translation of (6,-4)?
L'(6,-1), M'(12,0), N'(9,5)
500
what are the coordinates for the rectangle DEFG after a reflection over the line y=-x? D(5,5) E(-5,8) F(8,8) G(-8,5)?
D'(-5,-5), E'(-8,5), F'(-8,-8), G'(-5,8)
500
what are the coordinates of ∆JKL after a rotation of 270º about the origin? J(5,6) K(7,9) L (1,2)
J'(6,-5), K'(9,-7), L'(2,-1)?
500
Find the coordinates of ∆DEF D(0,1) E(2,2) F(1,2) after being translated (3,0) and reflected over y=1
D'(3,1), E'(5,0), F'(4,0)
500
What is a type of symmetry for which there is a rotation of 360 degrees or less that maps a figure onto itself?
Rotational symmetry