k656axa3wz
k656axa3wz k656axa3wz
  • 25-04-2021
  • Mathematics
contestada

Find mDF
Please help!!

Find mDF Please help class=

Respuesta :

sqdancefan
sqdancefan sqdancefan
  • 25-04-2021

9514 1404 393

Answer:

  72°

Step-by-step explanation:

The external angle E is half the difference of the intercepted arcs.

  44° = (CD -DF)/2

  88° = CD -DF

  DF = CD -88° = 160° -88° = 72°

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