Perimeter and Area of Similar Figures
Interactive Video
•
Lucas Foster
•
Mathematics
•
6th - 8th Grade
•
Hard
12:20
10 questions
Show all answers
1.
MULTIPLE CHOICE
30 sec • 1 pt
What is the relationship between the perimeters of two similar figures?
2.
MULTIPLE CHOICE
30 sec • 1 pt
If two rectangles are similar and one has a perimeter of 24 inches, what is the perimeter of the other rectangle if the scale factor is 7/6?
3.
MULTIPLE CHOICE
30 sec • 1 pt
How do you determine the scale factor when finding the perimeter of similar triangles?
4.
MULTIPLE CHOICE
30 sec • 1 pt
What is the reduced scale factor for triangles with perimeters 18 and 24?
5.
MULTIPLE CHOICE
30 sec • 1 pt
If a square has a side length of 4 inches, what is its perimeter?
6.
MULTIPLE CHOICE
30 sec • 1 pt
What is the area of a porch with dimensions 8 by 5 feet?
7.
MULTIPLE CHOICE
30 sec • 1 pt
If a mural is 10 times the size of an image with an area of 34.56 square inches, what is the area of the mural?
8.
MULTIPLE CHOICE
30 sec • 1 pt
What is the scale factor used when enlarging a photograph from 5 by 7 inches by 1.5 times?
9.
MULTIPLE CHOICE
30 sec • 1 pt
What is the new perimeter of a photograph enlarged by a scale factor of 1.5 if the original perimeter is 24 inches?
10.
MULTIPLE CHOICE
30 sec • 1 pt
What is the new area of a photograph enlarged by a scale factor of 1.5 if the original area is 35 square inches?
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