3 years ago

ABCD – FECG what does (x) =

Mathematics

1 answer:

Helen [10]3 years ago

5 0

9514 1404 393

Answer:

x = 12

Step-by-step explanation:

Sides of similar figures are proportional, so ...

AB/FE = BC/EC

x/6 = 10/5

x = 6·(10/5) . . . multiply by 6

x = 12

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