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WorksheetsADV MIDTERM 8TH GRADE
Total questions: 10
Worksheet time: 20mins
Name
Class
Date
1.
A line of symmetry is....?
a)
A line that is drawn through a shape so that both sides of the line look the same
b)
A line that goes all the way around the edge of a shape
c)
A line that divides a shape into quarters
2.
Does this image show us a reflection, rotation or translation?
a)
reflection
b)
rotation
c)
translation
3.
Describe the Translation
a)
Translation
b)
Reflection
c)
Rotation
4.
Name the transformation.
a)
Translation
b)
Reflection
c)
Rotation
5.
Does this image show us a reflection, rotation or translation?
a)
reflection
b)
rotation
c)
translation
6.
Does this image show us a reflection, rotation or translation?
a)
reflection
b)
rotation
c)
translation
7.
Rotation Rules (clockwise):
90o rotation: (x, y)→(y, -x)
What are the coordinates for A' after a 90⁰ rotation clockwise?
a)
(1, 3)
b)
(3, 1)
c)
(3, -1)
d)
(1, -3)
8.
Write a rule for the translation
a)
(x+2, y+1)
b)
(x+2, y+4)
c)
(x+4, y-3)
d)
(x+2, y-1)
9.
Triangle ABC is going to be translated. Where would A' position be at, if the translation is 3 units right and 2 units down ?
a)
(3,3)
b)
(5,3)
c)
(5,9)
d)
(1,4)
10.
Write the rule for this translation: Slide 3 up and 2 right
a)
(x ,y) ----> (x+1, y-5)
b)
(x ,y) ----> (x-2, y-6)
c)
(x ,y) ----> (x-2, y+4)
d)
(x ,y) ----> (x+2, y+3)
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