annabellvictorB annabellvictorB
  • 12-01-2017
  • Mathematics
contestada

If AD = 6 cm, DB = 4.2 cm, AB = 8.7 cm, and ED = 3.9 cm, what is the measure of DC?

Respuesta :

fifi1621
fifi1621 fifi1621
  • 12-01-2017
You cannot work this out without the angles

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