Miriam1550 Miriam1550
  • 02-07-2017
  • Mathematics
contestada

In circle O, what is m? 84° 96° 120° 168°

Respuesta :

franciscoajanel franciscoajanel
  • 30-10-2017
the answer is 120
You can solve this with the Intersecting Secant Angles Theorem. That theorem says that:

∠ACE = (mAE - mBD)/2

so

36 = (mAE - 48)/2

so

mAE - 48 = 72 => mAE = 72 + 48 = 120
Answer Link
nanicamacho3 nanicamacho3
  • 21-05-2020

Answer:

120

Step-by-step explanation:

Answer Link

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