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Similar Figures--Scale Factor
By Janet Gantert
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Last updated about 5 years ago
19 questions
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1
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Remember: SCALE FACTOR HAS A DIRECTION!
😄
hint
:
put where you are
going
on
top
of your fraction --> NEW/OLD
😄
**If the shapes are getting BIGGER, your numerator should be bigger. If the shapes are getting SMALLER, your numerator should be smaller. **
Question 1
1.
READ CAREFULLY and THINK "where are you GOING"
If the Scale Factor
from
Triangle A
to
Triangle B is 2/7, which is correct?
Triangle B is Smaller than Triangle A
Triangle B is Bigger than Triangle A
Question 2
2.
READ CAREFULLY and THINK "where are you GOING"
If the Scale Factor
from
Triangle C
to
Triangle D is 9/8, which is correct?
Triangle C is Bigger than Triangle D
Triangle C is Smaller than Triangle D
Question 3
3.
READ CAREFULLY and THINK "where are you GOING"
If the Scale Factor
from
Triangle E
to
Triangle F is 6, which is correct?
Triangle F is Bigger than Triangle E
Triangle F is Smaller than Triangle E
Question 4
4.
Complete the similarity statement for each set of similar figures and then find the scale factor--write your scale factor in simplified form.
visibility
View drawing
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zoom_in
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Question 17
17.
Scale Factor > 1
Scale Factor = 1
Scale Factor < 1
Question 18
18.
Scale Factor < 1
Scale Factor = 1
Scale Factor > 1
Question 19
19.
Scale Factor > 1
Scale Factor = 1
Scale Factor < 1
Question 5
5.
Scale Factor: A --> B
Question 6
6.
Scale Factor: M --> N
Question 7
7.
Scale Factor: G --> F
Question 8
8.
Scale Factor: Y --> X
Question 9
9.
Scale Factor: P --> Q
Question 10
10.
Scale Factor: Q --> P
Question 11
11.
Scale Factor: K --> L
Question 12
12.
Scale Factor: L --> K
Question 13
13.
Scale Factor: U --> V
Question 14
14.
Scale Factor: V --> U
Question 15
15.
Scale Factor: C --> D
Question 16
16.
Scale Factor: D --> C
