PLEASE HELP, I NEED TO GET THIS DONE QUICK. (SELECT ALL THAT APPLY)

we know that

1) the inscribed angle measures half of the arc it comprises.

so

m∠dgf= > expression

2) the opposite angles in an inscribed quadrilateral are supplementary angles

so

m∠dgf=

m∠dgf=°

substitute in the expression to find the value of arc ef

therefore

the answer is

the measure of the arc ef is

if it's asking for the proper expression then it could be 8x= .8 each person would get a .1   portion of the turkey

i'm guessing it could be 4 or 1 but i think it's 4