Mathematics
8th Grade
CCSS covered
Used 7+ times
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20 questions
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1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Figure DMPN is dilated to form figure D'M'P'N. What is the scale factor?
2
3
1/3
1/2
Tags
CCSS.8.G.A.3
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
The point (8, 12) was dilated to become point (2, 3). What was the scale factor?
½
¼
4
2
Tags
CCSS.8.G.A.3
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Triangle ABC is dilated using a scale factor of 1/2. The center of dilation is at the origin. What are the new coordinates of point A'?
(-3, 3)
(-12, 12)
(-2, 2)
Tags
CCSS.8.G.A.3
4.
MULTIPLE SELECT QUESTION
1 min • 1 pt
Figures A, B, C, and D are drawn. The center of dilation is point E. Which of the following figures are similar to figure A? Choose all correct answers.
Figure B
Figure C
Figure D
Tags
CCSS.8.G.A.4
CCSS.HSG.SRT.A.2
5.
DRAG AND DROP QUESTION
1 min • 1 pt
If the scale factor is greater than 1, the dilation is (a)
an enlargement
a rotation
a translation
a reduction
Tags
CCSS.8.G.A.3
6.
DROPDOWN QUESTION
1 min • 1 pt
a transformation that changes the size (enlargement or reduction) of a figure is called a (a)
dilation
rotation
reflection
translation
Tags
CCSS.8.G.A.3
7.
MULTIPLE CHOICE QUESTION
1 min • 4 pts
What type of dilation is represented? blue to green
Enlargement
Reduction
Tags
CCSS.8.G.A.3
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