malikmuhammad
malikmuhammad
30-09-2016
Mathematics
contestada
Is the answer A, B, C, or D?
Respuesta :
oreosand
oreosand
30-09-2016
B;
Parallel line to a side of a triangle divides it proportionally. This means that on the first side, 3 is to 9, and on the second side, 2 is to x. Set it up like a proportion
3/9=2/x
Then cross multiply and solve
The answer is 6, B
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