Will name the brainliest

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.

Kira looked through online census information to determine the overage number of people living in the homes in her city what is true about kira's data collection?

Need showing work for this problem 56.25 ×25.80