You are told you have to wait for 5 hours in a line with a group of other people. Determine if: 1. You know the numbers of minutes you have to wait. 2. You know how many people have to wait. For each statement, if you answer yes, draw an input-output diagram and write a statement that describes the way on quantity depends on the other.

step-by-step explanation:

it's is b

c. 6tan80

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