Find the area of the circle. Round to the nearest tenth. Help me pls I’m stuck

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.

Will mark name all segments skew to bc

Segment wx is shown explain how you would construct a perpendicular bisector of wx using a compass and a straightedge