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Find the scale factor and find the unknown side lengths

Find the scale factor and find the unknown side lengths-example-1
User Qnox
by
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1 Answer

6 votes

Answer:

n=15 j=12

Explanation:

The scale factor is 1.5

Match up the triangles, and you can see that 12/8=1.5

10*1.5=j, or 15

18/1.5=12

User Santanu Karar
by
6.9k points