You have just bought a new Sony 55" 3D television set for $1600. The TV's value decreases at a rate of $250 per year. Construct a linear function to represent the value of the television after x years. Your answer must be written in function notation.

what is the answer to this

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