3.1-3.4 Flashcards
what is a segment bisector
a line, ray, or segment that passes through the midpoint of a segment
what is a perpendicular bisector
A bisector that is also perpendicular to the segment
what is the perpendicular bisector conjecture?
If a point is on the perpendicular bisector of a segment, then it is equidistant from the endpoints
What is the Converse of the Perpendicular Bisector Conjecture?
If a point is equidistant from the endpoints of a segment, then it is on the median of the segment.
what is a median?
the segment connecting the vertex of a triangle to the midpoint of its opposite side
What is a midsegment?
The segment that connects the midpoints of two sides
What is the shortest distance conjecture?
The shortest distance from a point to a line is measured along the perpendicular segment from the point to the line
define altitude
a perpendicular segment from a vertex to the opposite side or to a line containing the opposite side.
What is the angle bisector conjecture?
If a point is on the bisector o an angle, then it is equidistant from the sides of an angle