Describe Dilations
Authored by Barbara White
Mathematics
10th Grade
CCSS covered
Used 1+ times
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22 questions
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1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Dilations preserve congruence.
Tags
CCSS.8.G.A.3
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Dilations preserve orientation.
Tags
CCSS.8.G.A.3
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
A dilation with a scale factor less than 1 but greater than 0 is a(n) _____.
Tags
CCSS.8.G.A.3
4.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
If a triangle is dilated by a scale factor of 4, then the rule for the dilation would be _____.
Tags
CCSS.8.G.A.3
5.
MULTIPLE CHOICE QUESTION
2 mins • 1 pt
If a figure is dilated by a scale factor of ¾, then the rule for the dilation would be _____.
Tags
CCSS.8.G.A.3
6.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
(x, y) → (⅓x, ⅓y)
(x, y) → (x+6, y+6)
(x, y) → (x+3, y+3)
(x, y) → (3x, 3y)
Tags
CCSS.HSG.CO.A.2
7.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
Rectangle EFGH is dilated by the rule (x, y) → (2.5x, 2.5y). If the coordinates for point E are (-6, 8), what is the location of point E'?
Tags
CCSS.8.G.A.3
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