Julie wants to draw a triangle that is similar to a triangle on a coordinate plane. She chooses to draw a triangle with sides that are proportional to the original triangle. Which method could she use to draw a similar triangle?

A. multiplying the x-values by 2 and the y-values by 2

B. multiplying the x-values by 2 and the y-values by 3

C. multiplying the y-values by 3

D. multiplying the x-values by 3

Question

13 October, 05:46

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Answers (1)

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Rhys Salas · Answer 1

In order to maintain the similarity, both x and y has to be amplified by the same ratio

So A will be correct