-3/4 < _ < 19%
I dont know what to put in the middle

Type the correct answer in each box. use numerals instead of words. if necessary, use / for the fraction bar. consider the given table.

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.

Which of these tools or constructions is used to inscribe a hexagon inside a circle?