Beth is constructing the circumscribed circle for △ABC.



Which construction could be her first step?

Construct a copy of ∠A that is adjacent to ∠B .

Construct the perpendicular bisector of AC¯¯¯¯¯ .

Construct the angle bisector of ∠B .

Construct the angle bisector of ∠C .

Beth is constructing the circumscribed circle for ABC Which construction could be her first step Construct a copy of A that is adjacent to B Construct the perpe class=