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If A(5,-7) and A’(20,-28), then what is the scale factor that was used to get from A to A’?

1 Answer

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Answer:

4 is the scale factor

Explanation:

Scale factor=side of the new triangle/side of the old triangle

S.F=20/5=4

Or.

S.F=-28/-7=4

User Mkarrfan
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