There are currently 4 people signed up to play on a baseball team. the team must have at least 9 players. which of the following graphs includes the possible values for the number of people who still need to sign up for the team? a number line with a closed circle on 5 and shading to the left number line with a closed circle on 5 and shading to the right. a number line with an open circle on 5 and shading to the left. a number line with an open circle on 5 and shading to the right.

the fist one is not equalvalent but i think th second one isand the third isnt definetly or the last one is i think. hope this !

step-by-step explanation:

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