Respuesta :

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:

120

Step-by-step explanation: