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WITCHER [35]
3 years ago
13

Solve similar triangles solve for x can someone answer please help

Mathematics
1 answer:
zlopas [31]3 years ago
8 0

Answer:

Step-by-step explanation:

ΔABC & ΔADE are similar triangles

\frac{AD}{AB}=\frac{DE}{BC}\\\\\frac{12}{4}=\frac{12}{x}\\

Cross multiply,

12*x = 12*4

x=12*\frac{4}{12}\\

x = 1 * 4

x = 4

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Answer:

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