A perpendicular bisector.
A segment bisector
and is perpendicular to the opposite side.
side
1
A line that is perpendicular to the given line and passes through the given point.
A line that is perpendicular to the segment of a plane and passes through the midpoint.
a line that intersects an edge of a triangle that is perpendicular to it and passes through the midpoint
A bisector is a line (or line segment) which passes through the midpoint. You can have multiple lines intersect at this one point, and all of them will bisect the original line segment, since they pass through its midpoint. A perpendicular bisector passes through the midpoint, and also is perpendicular to the original line segment, so there will be only one of those.
A midpoint is a point. It's the point exactly halfway between the endsof a line segment.A perpendicular bisector is a line. It's the line that passes through themidpoint of the segment, and is perpendicular to the segment.
Those would be perpendicular bisectors. If you do that to each side of the triangle they all meet at what is called the circumcenter. http://mathworld.wolfram.com/Circumcircle.html
The segment that passes through a vertex and is perpendicular to the opposite side is called the altitude of the triangle.
A segment bisector
Perpendicular lines passing through a point are at right angles to each other.
the answer is always
Equilateral triangles
equilateral triangles
Given a straight line joining the points A and B, the perpendicular bisector is a straight line that passes through the mid-point of AB and is perpendicular to AB.