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10 questions
The perimeter of the square increased by a scale of 5.
True
False
If the scale factor is 5, how times larger will the area of the big square be compared to the smaller square?
5
20
25
The perimeter of the larger square is 2 times larger than the smaller square.
True
False
The area of the larger square is __________ times larger than the area of the smaller square.
1/2
1
2
4
Both the side lengths and perimeter are 3 times larger in the bigger rectangle.
True
False
What is one way to determine how much the area would increase using a scale factor of 3?
take the scale factor and square it to get 3x3=9
add all of the sides together then multiply by 3
multiply the area of the smaller rectangle by 3
Which of the statements correctly compares the perimeter of the 2 triangles?
12x2=24
5x2=10
12x3=36
Which of the following correctly compares the area of the 2 triangles?
12x2=24
6x2=12
6x4=24
How much did the angles increase in the scale copy?
They are twice as large
They are 4 times as large
Angles do not change in scale copies
When creating a scale drawing of a house, which scale would create the larger drawing?
1:2
1:3
1:4
1:5
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