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Hellllllllllllllllllppp please!????????
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Hellllllllllllllllllppp please!????????

Hellllllllllllllllllppp please!????????-example-1
User Martineno
by
0 points

1 Answer

3 votes

Answer:

BC = 28

Explanation:

Since the triangles are similar then the ratios of corresponding sides are in proportion, that is


(BC)/(EF) =
(AB)/(DE) ( substitute values )


(BC)/(7) =
(16)/(4) = 4 ( multiply both sides by 7 to clear the fraction )

BC = 4 × 7 = 28

User Sanjay Dutt
by
7.6k points
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