A line segment PQ has endpoints P at (12, – 4) and Q at (-16, 8). As a result of dilation about the origin, the endpoint of P' has coordinates (18, 6). What are the
coordinates of Q'?

it's both, now can you answer my most recent question?

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

i believe the answers 600m

there should be an link icon on the bottom of the text box you get. it looks like a paperclip!