<P> In geometry , bisection is the division of something into two equal or congruent parts , usually by a line , which is then called a bisector . The most often considered types of bisectors are the segment bisector ( a line that passes through the midpoint of a given segment ) and the angle bisector ( a line that passes through the apex of an angle , that divides it into two equal angles ) . </P>
<P> In geometry , bisection is the division of something into two equal or congruent parts , usually by a line , which is then called a bisector . The most often considered types of bisectors are the segment bisector ( a line that passes through the midpoint of a given segment ) and the angle bisector ( a line that passes through the apex of an angle , that divides it into two equal angles ) . </P>
divides lines angles and shapes into two equal parts
divides lines angles and shapes into two equal parts
bisection
bisection