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Can someone help me find the scale factor

Can someone help me find the scale factor-example-1
User Zoso
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1 Answer

5 votes
Yes! The smaller trapezoid is being turned into the bigger one. Take 10.5 and divide that by 7. This would be 1.5. You can double check your work with 15 divided by 10.

Answer = 1.5
User Jeff Mitchell
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4.4k points