Quadrants
Translations
Reflections
Symbols
Misc.
100
Which quadrant is point C in?
Quadrant 3
100
What does a translation do to a picture? Hint: Slide, Flip or Turn?
Slide
100
What does a reflection do to a picture? Hint: Slide, Flip or Turn?
Flip
100
'
Prime
100
What is the proper form of a coordinate?
(y, x)
(x, y)
Doesn't matter
(x, y)
200
What quadrant is point B in?
Quadrant 2
200
Where is this telling you to translate?
(x, y) → (x+3, y-9)
Right 3 and down 9
200
What is the rule for reflecting over the x-axis?
Keep the x, change the y.
200
VI
Four
200
What is the name of this line?
y = 5
300
What quadrant is point D in?
Quadrant 4
300
Translate the point (8,-3) using
(x, y) → (x-3, y+7)
(5, 4)
300
What is the rule for reflecting over the y-axis?
Change the x, keep the y.
300
rx-axis
Reflect across the x-axis
300
What is the name of this line?
x = -7
400
What quadrant is point A in?
Quadrant 1
400
What translation was used?
A (9, 0)
A' (5, -3)
(x, y) → (x-4, y-3)
or
Left 4 and down 3
400
A point G has coordinates (17, -9). What are it's new coordinates after reflecting point G across the x-axis?
(17,9)
400
T(4, -6)
Translate right 4 and down 6
400
What is the only thing that changes about an image after a translation or reflection?
Location
500
What quadrant is point W in?
None!! On the x-axis
500
What's the translation of point F (8, -7) to point F' (6, 5)
(x, y) → (x-2, y+12)
500
A point E with coordinates (-8,-1) is reflected across the y-axis. What are it's new coordinates?
(8,-1)
500
What does this symbol mean?
Congruent
500
The coordinates of ABCD are A (2, 7), B (8, -6), C (9, -4), and D (-10, 3). After a translation of 4 units to the left and 2 units down what is the coordinate of C'?
C' (5, -6)