Unit 1: Geometry Basics Crossword

PointA location with no size or shape Line
Made up of points with no thickness or width.
A measurable part of a line that has two end points.
A line that extends indefinitely in one direction.
A flat surface made up of points that extend indefinitely in all directions.
Points that lie on the same line.
Points that don’t lie on the same line.
Points that lie on the same plane.
Points that don’t lie on the same plane.
Two segments that have the same length.
If A,B,and C are collinear points and B is between them, then AB+BC=AC.
Used to find the distance between two points on a coordinate plane.
Used to find the midpoint between two end points.
A segment, line, or plane that intersects a segment at its midpoint.
A line segment that has an associated direction. Directed Line
The “run” of a directed line segment.
The “rise” of a directed line segment.
Two lines that intersect at a 90-degree angle. (Right Angle)
A line, segment, or ray perpendicular to a segment at its midpoint.
Two lines that never intersect. (symbol: II )