Choose the correct scale factor:
Similarity and Dilations

Quiz
•
Mathematics
•
10th Grade
•
Hard
Anthony Clark
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
2
3
1/3
1/2
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Tell whether the transformation is a dilation. Explain.
No, scale factor isn't the same.
Yes, scale factor is the same.
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Are the triangles similar?
Yes
No
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Given: PQ || BC. Find the length of AB.
14
11
16
18
5.
MULTIPLE SELECT QUESTION
1 min • 1 pt
Select ALL the true statements about an image after a dilation.
The image is a different shape than the preimage.
The image is a different size than the preimage.
The image has the same angle measures as the preimage.
The image is similar to the preimage.
The image has the same side lengths as the preimage.
6.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Rajesh is making pennants in preparation for a school soccer game. He wants the pennants to be similar triangles. Which of these triangles could he use for the pennants?
QRS and TVW
QRS and XYZ
TVW and JKL
TVW and XYZ
7.
FILL IN THE BLANK QUESTION
1 min • 1 pt
Figure D´E´F´G´ is a dilation with center (0, 0) of figure DEFG. What is the scale factor?
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