Question

Confused.

Answer 1

Did you label all the arcs ?

Answer 2

No.....but I do know that the measure of the central angle is equal to the measure of it's intercepted arc. So would arc CG just be 86 degrees?

Answer 3

yes.

so label all the arcs (i.e. central angles)

also, use the fact that DG is a diameter, so is 180º

Answer 4

The measure of a central angle is the same as the measure of its intercepted arc. If <COG = 86, then the measure of arc CG is 86 as shown on the attached file.

Your Task: Give the measures of arcs DE and FG. @algebraprobs

Post what you get. Then, we will move to the other parts of the problem.