abigaildorsey14 abigaildorsey14

17-03-2020
Mathematics

contestada

I’m a bit confused? Can anyone help answer this?

Im a bit confused Can anyone help answer this class=

Respuesta :

pandaeyes1021 pandaeyes1021

17-03-2020

Answer:

C. 150

Step-by-step explanation:

DC is 180 degrees because it's the diameter (splits the circle in half), and it's given that arc DE is 30 degrees. So to find arc AC, you need to subtract 30 from 180.

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