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3 years ago

I would greatly appreciate the help of these two questions!!Please hurry? :')

Mathematics

1 answer:

defon3 years ago

8 0

Answer:

Step-by-step explanation:

Δ QRP and Δ XRY are similar, thus ratios of corresponding sides are equal, that is

$\frac{XY}{QP}$ = $\frac{RY}{RP}$ , substitute values

$\frac{XY}{4}$ = $\frac{4}{8}$ ( cross- multiply )

8XY = 16 ( divide both sides by 8 )

XY = 2

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