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Mathematics 17 Online
OpenStudy (anonymous):

Triangle PQR is similar to triangle ABC in the figure below. What is the perimeter of triangle ABC?

OpenStudy (anonymous):

13.8 inches 22.8 inches 21.8 inches 13.2 inches

OpenStudy (anonymous):

@Luigi0210 @abb0t

OpenStudy (karatechopper):

We should set this up in a proportion. Do you know which sides coordinate?

OpenStudy (karatechopper):

also I might have to leave in a min, but when I get back I can answer :)

OpenStudy (anonymous):

\[ab - pq, bc - qr, rp - ca\]

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