2.3 Flashcards
1
Q
Congruent Segments
A
Two segments are congruent if they have the same length.
2
Q
Congruent Angles
A
Two angles are congruent if they have the same measure.
3
Q
Midpoint
A
The point that divides the segment into 2 congruent segments.
4
Q
Segment Bisector
A
A segment bisector is a segment, ray, line or plane that intersects a segment at its midpoint.
5
Q
Angle Bisector
A
An angle bisector is a ray that divides the angle into two congruent angles.
6
Q
Perpendicular Lines
A
Two lines are perpendicular if they intersect to form a right angle.
7
Q
Perpendicular Line and Plane
A
A line is perpendicular to a plane if it is perpendicular to each line in the plane that intersects it.
