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Katarina [22]
3 years ago
14

In △ABC the points M and N belong to the sides

Mathematics
1 answer:
Romashka [77]3 years ago
3 0

since AM/AC = AN/AB = 2/5,

then ∆ABC similar to ∆ANM.

since ∆ABC ~ ∆ANM,

then MN || BC.

by similarity

MN = BC•2/5 = 8

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4 0
3 years ago
Read 2 more answers
Step by step explanation
andrew11 [14]

Answer:

\huge\boxed{\tt{x = -5 , y = 2}}

Step-by-step explanation:

x = y - 7   ---------------------(1)

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\rule[225]{225}{2}

Hope this helped!

<h3>~AH1807</h3>
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