Proportions and Similar Figures
Authored by Kari Freiboth
Mathematics
7th - 8th Grade
CCSS covered
Used 161+ times
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10 questions
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1.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
The shapes are similar. Use proportions to find the value of x.
x = 12 inches
x = 7 inches
x = 6 inches
x = 10 inches
Tags
CCSS.7.RP.A.2
CCSS.7.RP.A.3
2.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
The shapes are similar. Use proportions to find the value of x.
x = 8 inches
x = 13 inches
x = 10 inches
x = 12 inches
Tags
CCSS.7.RP.A.3
3.
MULTIPLE CHOICE QUESTION
10 mins • 1 pt
The shapes are similar. Use proportions to solve for y.
y = 11 ft
y = 4.5 ft
y = 5 ft
y = 6.5 ft
Tags
CCSS.7.RP.A.2
CCSS.7.RP.A.3
4.
MULTIPLE CHOICE QUESTION
10 mins • 1 pt
The shapes are similar. Use proportions to find the value of y.
y = 30 m
y = 25 m
y = 10 m
y = 32 m
Tags
CCSS.7.RP.A.2
CCSS.7.RP.A.3
5.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
The shapes are similar. What is the scale factor? Simplify your answer.
4:1
1:5
5:1
5:4
Tags
CCSS.7.RP.A.2
CCSS.7.G.A.1
6.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
The triangles are similar. Use proportions to find the value of x.
x = 5
x = 1
x = 3
x = 4
Tags
CCSS.7.RP.A.2B
7.
MULTIPLE CHOICE QUESTION
5 mins • 1 pt
The triangles are similar. Use proportions to find the value of x.
x = 9
x = 2
x = 6
x = 3
Tags
CCSS.7.RP.A.2B
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