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How do I do this I need help fast

How do I do this I need help fast-example-1
User Krousey
by
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2 Answers

11 votes

scale factor = 1.5

Answer:

side DE / FD = 9 / x

sides BC / AC = 6 / 7

ratios are the same

therefore side FD = 10.5

side AB = 8

scale factor = 12 / 8 = 1.5 or 3/2

User Jason Leach
by
8.5k points
7 votes

Answer:

the answer is 7:6 :)

Explanation:

User Bgenchel
by
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