Proportionality and Similar Shapes
Authored by Anthony Clark
Mathematics
7th Grade
CCSS covered
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20 questions
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1.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Figure ABCD is similar to figure WXYZ. Which proportion must be true for these figures?
Tags
CCSS.HSG.SRT.A.2
2.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Triangle JKL is similar to triangle MNO. What is the perimeter of triangle MNO?
9 in
27 in
20 in
11 in
3.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Trapezoid FGHI is similar to trapezoid KLMN. What is the length of GH?
8.5 in
7in
6.75 in
5.5 in
Tags
CCSS.HSG.SRT.A.2
4.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
The rectangle below is dilated by a scale factor of 3.6 to create a new rectangle. Which of the following could be the dimensions of the new rectangle?
14.4 cm x 5.4 cm
5.4 cm x 7.2 cm
7.2 cm x 1.8 cm
14.4 cm x 7.2 cm
Tags
CCSS.8.G.A.3
5.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Similar Figures corresponding sides are proportional.
Tags
CCSS.HSG.SRT.A.2
6.
MULTIPLE CHOICE QUESTION
1 min • 12 pts
All corresponding sides are proportional in similar figures.
True
False
Tags
7.5.A
7.
MULTIPLE CHOICE QUESTION
1 min • 1 pt
Tags
CCSS.HSG.SRT.A.2
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