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Firdavs [7]
2 years ago
10

In UVW, UV IXY. Given that WU= 35, WX= 15, and WY= 18, find WV.

Mathematics
1 answer:
olchik [2.2K]2 years ago
3 0

Answer:

WV = 42

Step-by-step explanation:

Δ UVW and Δ XYW are similar ( by the AA postulate ) , then the ratios of corresponding sides are in proportion, that is

\frac{WV}{WY} = \frac{WU}{WX} ( substitute values )

\frac{WV}{18} = \frac{35}{15} ( cross- multiply )

15 WV = 630 ( divide both sides by 15 )

WV = 42

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