Which equation can be used to find x, the length of the hypotenuse of the right triangle?
a. 18+24=x
b. 18^2+24=x
c. 18^2+24^24=x^2

answer:

c

step-by-step explanation:

plz yuo

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