Which sentence states a property or a definition used in the construction of a perpendicular bisector? a line that intersects a line segment at an angle of 90° is parallel to the line segment. a line that bisects a line segment is necessarily perpendicular to the line segment. any two points equidistant from the midpoint of a line segment lie on its perpendicular bisector. any point on a perpendicular bisector is equidistant from each endpoint of the line segment.

The correct statement is:

A line that bisects a line segment is necessarily perpendicular to the line segment.

Perpendicular bisector--

A perpendicular bisector is a line segment that is perpendicular to the given line i.e. it intersects the line at an angle of 90° and it also bisects the given line at  a point ( i.e. it divides the given line into two equal parts )

y < -3

step-by-step explanation:

-3y - 2 > 7

-3y -2 + 2 > 7+2

-3y > 9

-3y/-3 < 9/-3   (change the inequality sign when multiplying or dividing by a negative number)

y < -3