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Virty [35]
3 years ago
7

ΔABC is similar to ΔDEF. The length of segment AC is 12 cm. The length of segment BC is 18 cm. The length of segment DF is 10 cm

.
What is the length of segment EF?
Question 1 options:


15


14


10


9
Mathematics
2 answers:
Vsevolod [243]3 years ago
8 0

Answer:

The answer is 15

Step-by-step explanation:

avanturin [10]3 years ago
6 0

since similar, then

EF/BC = DF/AC

EF = BC•DF/AC

= 18•10/12

= 15

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