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Find MN. Need help with this. Thanks.

Find MN. Need help with this. Thanks.-example-1

1 Answer

5 votes

Answer:

D

Explanation:

ΔMLN and ΔQPN are similar triangles thus the ratios of corresponding sides are equal.


(MN)/(QN) =
(ML)/(QP), that is


(MN)/(9) =
(6)/(8) ( cross- multiply )

8MN = 54 ( divide both sides by 8 )

MN =
(54)/(8) = 6
(3)/(4) → D

User DanCue
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