Abby is constructing the inscribed circle for △JKL .Which construction could be her first step?Construct the perpendicular bisector of JK¯¯¯¯¯ .Construct the angle bisector of ∠J .Construct a copy of ∠J that is adjacent to ∠K .Construct a perpendicular to KL¯¯¯¯¯ that passes through point J.