Which is of the following is NOT a property of an angle bisector? It divides an angle into two equal parts is perpendicular to the opposite side It forms two congruent angles It intersects the angle at its midpoint

Answer 1

The statement that is NOT a property of an angle bisector is "It intersects the angle at its midpoint."

An angle bisector divides an angle into two equal parts (creating two congruent angles) and does not necessarily intersect the angle at its "midpoint" as that term is typically used with segments or lines. Instead, an angle bisector creates two equal angles from the vertex of the angle, not at a midpoint along the angle itself.