ryangreen12 ryangreen12
  • 04-06-2018
  • Mathematics
contestada

K and M are supplementary angles. If m K = 3x + 8 and m M = x + 12, find the m K.

Respuesta :

isabelle321
isabelle321 isabelle321
  • 04-06-2018
K= 128

Because supplementary angles equal 180 degrees
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