Respuesta :

Answer:

  • See below

Step-by-step explanation:

The ratio of the segments formed by the endpoints of MN are:

  • CN/AN = 2/1 = 2
  • BM/AM = 3.6/1.8 = 2

Since ratios are same, BC and MN are parallel.

And the length of MN is:

  • MN = CB/2 = 6/2 = 3
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