math 7th

What is the scaled copy of A?

• B

• C

• D

Create a scaled copy of ABCD using a scale factor of 4

Triangle Z is a scaled copy of Triangle M

Select all the sets of values that could be the side lengths of triangle Z.

• A. 8, 11, and 14

• B. 10, 17.5, and 25

• C. 6, 9, and 11

• D. 6, 10.5, and 15

• E. 8, 14, and 20

A rectangle that is 2 inches by 3 inches has been scaled by a factor of 7.

What are the side lengths of the scaled copy

Suppose you want to scale the copy back to it's original size. What scale factor should you use?

1.

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