In ABC, BD is perpendicular to AC. The dimensions are shown in centimeters. what is the length, in centimeters, of AC?​

5/12, or 5: 12

step-by-step explanation:

i think 5 miles per hour

step-by-step explanation:

i think the correct option is the second option.

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