3 years ago

Solve for x, unit 6 test of similar triangles for geometry

Mathematics

1 answer:

erik [133]3 years ago

3 0

Answer:

x=2

Step-by-step explanation:

The parallel lines divide the transversal into proportional segments that is

$\frac{x + 4}{13.5} = \frac{4}{9}$

(cross multiply)

9(x+4)=54 (divide by both sides by 9)

x+4=6 (subtract 4 from both sides)

x=2

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