thaoneperson
thaoneperson thaoneperson
  • 24-08-2018
  • Mathematics
contestada

m<jkm if m<jkl=42° and m<lkm=28°

Respuesta :

tramserran
tramserran tramserran
  • 24-08-2018

m∠jkl + m∠lkm = ∠jkm segment addition postulate

42° + 28° = ∠jkm substitution

70° = ∠jkm simplify

Answer: 70°

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