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Elanso [62]
4 years ago
5

If triangle abc is similar to triangle def with ab=9, bc=11, and ac=16, then which of the following is closest to the ratio of d

e to df?
Mathematics
1 answer:
aleksandr82 [10.1K]4 years ago
7 0

Answer:

\frac{de}{df}=\frac{9}{16}  or \frac{de}{df}=0.5625

Step-by-step explanation:

we know that

If two figures are similar, then the ratio of its corresponding sides is proportional

so

In this problem

Triangle abc is similar to Triangle def

therefore

\frac{de}{df}=\frac{ab}{ac}

substitute the given values

\frac{de}{df}=\frac{9}{16}

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