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3 years ago

Solve similar triangles can someone please answer please

Mathematics

1 answer:

Dahasolnce [82]3 years ago

6 0

Answer:

Step-by-step explanation:

ΔADE & ΔABC are similar triangles.

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

Cross multiply,

12*x = 12*4

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

x = 4

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