(x2 + 17x + 63) ÷ (x + 8) = a. x + 10 remainder –9 b. x + 9 remainder – 5 c. x + 9 remainder –9 d. x + 7 remainder –10

80° is the measure of gh

step-by-step explanation:

circle f is congruent to circle j

we have two circle with center f and j.

both circles are congruent. the radius of the circle would be equal.

see the attachment for the circle.

we are given ∠efd ≅ ∠gjh

therefore, arc (ed) = arc (gh)     (∴ circle f is congruent to circle j)

but ∠dfe=80°=arc (ed)

therefore, arc (gh) = 80°

thus, 80° is the measure of gh

where is the graph? need more info