Please answer soon: Thank you! A seamstress needs to cut 8-inch pieces of ribbon from a roll of ribbon that is 5 feet in length. What is the greatest number of 5-inch pieces the seamstress can cut from 3 of these rolls of ribbon?

He that is measured at 220° is a reflex angle. the opposite angle is obtuse. find the measure of obtuse .

In the figure below, ∠dec ≅ ∠dce, ∠b ≅ ∠f, and segment df is congruent to segment bd. point c is the point of intersection between segment ag and segment bd, while point e is the point of intersection between segment ag and segment df. the figure shows a polygon comprised of three triangles, abc, dec, and gfe. prove δabc ≅ δgfe.

2. explain in words how you plot the point (4, −2) in a rectangular coordinate system.