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Mathematics, 19.12.2019 01:31, ytcampos6
Suppose given △abc with a line segment
de
connecting sides
ab
and
bc
so that
de
∥
ac
. the lengths of the sides of △dbe are one third of the lengths of the sides of △abc. what is the area of trapezoid adec if the area of △abc is 27 cm2?
![answer](/tpl/images/cats/otvet.png)
Answers: 2
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Suppose given △abc with a line segment
de
connecting sides
ab
and
b...
de
connecting sides
ab
and
b...
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