loghanmyers loghanmyers

24-07-2017
Mathematics

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Under a dilation, triangle XYZ where X(4, 7), Y(-3, 8), and Z(-2, -1) becomes triangle X’Y’Z’ where X’(12, 21), Y’(-9, 24), and Z’(-6,-3). What is the scale factor for this dilation?

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chip1964 chip1964

24-07-2017

It is 3, the points are all 3 times greater

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