EASY POINTS

What should be added to both sides of the equation below to complete the square?

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.

Write and solve a real word problem that involves determining distance on a coordinate plane

Graph the linear function using the slooe and y intercept