aalsuwaidi2006 aalsuwaidi2006
  • 22-04-2021
  • Mathematics
contestada

what is the refrence point

what is the refrence point class=

Respuesta :

hopegirma
hopegirma hopegirma
  • 22-04-2021

Answer:

a

Step-by-step explanation:

180 is the measurement of the line

refrence angle =180-given angle

RA=180-112

RA=68

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