Pick the sample space (S) and the event (E) for the probability of of picking a red marble out of a bag that has yellow, green, red, and blue marbles.
O(E) picking a red marble
(S) the marbles
(S) picking a red marble
0 (E) the marbles
1 pts
ion

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