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Open Up - Grade 8 - Mathematics - Unit 1 - Lesson 8
By Formative Library
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Last updated 11 months ago
7 questions
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8.G.1.a
8.G.1.b
8.G.1.c
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8.G.1.a
8.G.1.b
8.G.1.c
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8.G.1.b
8.G.1.c
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8.G.1.a
8.G.1.b
8.G.1.c
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8.G.1.a
8.G.1.b
8.G.1.c
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8.G.1.a
8.G.1.b
8.G.1.c
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8.G.1.a
8.G.1.b
8.G.1.c
Question 1
1.
For the figure shown here,
Rotate segment
CD
180
o
around point
D
.
visibility
View drawing
Question 2
2.
For the figure shown here,
Rotate segment
CD
180
o
around point
E
.
visibility
View drawing
Question 3
3.
For the figure shown here,
Rotate segment
CD
180
o
around point
M
.
visibility
View drawing
Question 4
4.
Here is an isosceles right triangle: Draw these three rotations of triangle
ABC
together.
Rotate triangle
ABC
90 degrees clockwise around
A
.
Rotate triangle
ABC
180 degrees around
A
.
Rotate triangle
ABC
270 degrees clockwise around
A
.
Do all of the above steps in the show your work.
visibility
View drawing
Question 5
5.
Each graph shows two polygons
ABCD
and
A
1
B
1
C
1
D
1
. In each case, describe a sequence of transformations that takes
ABCD
to
A
1
B
1
C
1
D
1
.
Question 6
6.
Each graph shows two polygons
ABCD
and
A
1
B
1
C
1
D
1
. In each case, describe a sequence of transformations that takes
ABCD
to
A
1
B
1
C
1
D
1
.
Question 7
7.
Lin says that she can map Polygon A to Polygon B using
only
reflections. Do you agree with Lin?
Yes, I agree with Lin.
No, I do not agree with Lin.
"Source: Open Up Resouces (Download for free at openupresources.org.)"