Need help ASAP , midterm
- 20 points

13.46

step-by-step explanation:

16.80 x .20 = 13.46

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

the answer to this is a. a^2 + b^2 = c^2

step-by-step explanation:

d would equal 12