What is the area of the parallelogram?
1 answer:
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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
=
( substitute values )
=
( cross- multiply )
15 WV = 630 ( divide both sides by 15 )
WV = 42