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ΔABC ο ΔQRS Find the missing side length, m.
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ΔABC ο ΔQRS
Find the missing side length, m.

ΔABC ο ΔQRS Find the missing side length, m.-example-1
User Amir Hedieh
by
5.2k points

1 Answer

12 votes

Answer:

m=5

Explanation:

If the triangles are similar, the ratios of the side lengths are the same

AB AC

----- = -------

QR QS

6 3

---- = -----

10 m

Using cross products

6m = 3*10

6m = 30

Divide each side by 6

6m/6 = 30/6

m = 5

User SherinThomas
by
5.8k points
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