Font size
S
M
L
XL
WorksheetsTranslations and Reflections
Total questions: 16
Worksheet time: 4hrs 0mins
Name
Class
Date
1.
Congruent geometric figures have the:
a)
Same size
b)
Sides Equal
c)
Same Size and Same Shape
d)
Angles Equal
2.
What does a translation do to a figure on the coordinate plane?
a)
Rotates it
b)
Flips it
c)
Shrinks it
d)
Slides it
3.
Write the rule for this translation:
Slide 3 up and 2 right
Slide 3 up and 2 right
a)
(x, y)---->(x + 3, y + 2)
b)
(x, y)-----> (x+2, y + 3)
c)
(x, y)----> (x - 2, y + 3)
4.
Reflect Point C over the y-axis:
a)
(-3, 2)
b)
(3,2)
c)
(-2,3)
d)
(3,0)
5.
Flipping a figure is a ...
a)
Rotation
b)
Reflection
c)
Dilation
d)
Translation
6.
Reflections over the x-axis change the ____-__________.
a)
y-coordinate
b)
x-coordinate
7.
State the line of reflection.
a)
Reflection across y-axis
b)
Reflection across x-axis
c)
Reflection across x = 1
d)
Reflection across y = 1
8.
Triangle GHI is reflected across the x-axis. What are the coordinates of I'?
a)
(-2, 6)
b)
(2, 6)
c)
(-6, -2)
d)
(6, 2)
9.
What is the algebraic representation of translating a figure 3 units left and 5 units down?
a)
(x+5, y-3)
b)
(x-5, y+3)
c)
(x-3, y+5)
d)
(x-3, y-5)
10.
Find C' after a translation using this rule: (x, y)-->(x + 3, y + 1)
a)
(3, 4)
b)
(4, 2)
c)
(5, 2)
d)
(4, 3)
11.
What rule describes the translation?
a)
(x - 6, y + 2)
b)
(x - 2, y + 6)
c)
(x + 2, y - 6)
d)
(x + 6, y - 2)
12.
B(-2, -4)
Reflect over the line y = x
Reflect over the line y = x
a)
(2, -4)
b)
(-4, 2)
c)
(-4, -2)
d)
(4, 2)
13.
What point do you get if you reflect the point ( -6,1) over the line y = -x?
a)
(-1,-6)
b)
(6,-1)
c)
(1,6)
d)
(-1,6)
14.
What color is the y-axis?
a)
red
b)
black
c)
green
d)
white
15.
Congruent figures have the same size and (a) . This means (b) lengths and (c) measures are preserved. We can prove two figures are congruent if the shapes map onto one another through (d) .
Choose from the below words
shape
side
angle
rigid transformations
triangles
congruent
16.
Reflect the image across x = -3
a)
I' (-1,-1) P' (-2,2) S' (-4,1) W' (-4,3)
b)
I' (-1,-1) P' (-2,-2) S' (-4,1) W' (-4,3)
c)
I' (-1,-1) P' (-2,-2) S' (-4,-1) W' (-4,3)
d)
I' (-1,-1) P' (-2,-2) S' (-4,1) W' (-4,-3)
Reset
