Figure ABCD is similar to figure WXYZ. Which proportion must be true for these figures?
Shapes Proportional

Quiz
•
Mathematics
•
7th Grade
•
Hard
Barbara White
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
2.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
Which of these best describes d, the diameter of a circle?
the ratio of the circumference of the circle to π
exactly 3.14
the ratio of the diameter of a circle to π
the square of the circumference of a circle
3.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
Micah made a scale model of the Empire State Building. The building has an actual height of 381 meters. Micah’s model used a scale in which 1 cm represents 50 meters. What is the height in centimeters of Micah’s model?
3.2
19.05
36.83
7.62
4.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
Triangle JKL is similar to triangle MNO. What is the perimeter of triangle MNO?
9 in
27 in
20 in
11 in
5.
MULTIPLE CHOICE QUESTION
15 mins • 1 pt
The triangles shown below are similar. Which line segment corresponds to RS?
RT
TS
OS
UT
6.
MULTIPLE CHOICE QUESTION
15 mins • 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
7.
MULTIPLE CHOICE QUESTION
15 mins • 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
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