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I need help please!!!

I need help please!!!-example-1
User Boboyum
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\: \triangle EDF \: \sim \: \triangle HJG


ED \sim HJ \\ EF \sim JG \\ FD \sim GD


(ED)/(HJ) = ( EF)/(JG) = (FD)/(GD)


\frac{ \cancel9 {}^( \: 3) }{ \cancel{15} {}^( \: \: 5) } = (14)/(y) = (12)/(x) \\ y = (14 * 5)/(3) = 23.3 = 23 \\ x = (12 * 5)/(3) = 4 * 5 = 20

User Jannette
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