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35 votes
35 votes
Question 22 , the triangle one

Question 22 , the triangle one-example-1
User Jdonmoyer
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3.1k points

1 Answer

9 votes
9 votes

9514 1404 393

Answer:

9.1 cm

Explanation:

Corresponding sides of similar triangles are proportional.

PQ/PR = AB/AC

PQ/21.7 = 5.2/12.4 . . . . . . . . . . . . . . fill in the given values

PQ = 21.7(5.2/12.4) . . . . . multiply by 21.7

PQ = 9.1 . . . cm

User Donkopotamus
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2.9k points