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skew

point

ray

perpendicular lines

vertex

plane

angle bisector

line

line segment

parallel lines

angle

congruent

line bisector

cuts a line in half

two lines that intersect at a 90 degree angle

formed from two rays that share a common endpoint

a common endpoint of two rays or line segments

A line segment that goes on forever in 1 direction, and with one endpoint.

a location, named by a single capital or lower case letter, because of its lack of dimensions, this figure has no height or width.

2 lines that are not parallel and do not intersect, these lines do not exist within the same plane

One dimensional, goes on forever in two directions. To distinguish this from a line segment, arrows are used.

cuts an angle in half or into 2 different angles

the same

A figure that extends forever in all directions,this figure is also 2 dimensional

a part of a line that gets marked by two endpoint, extends finitely in two directions and is 2 dimensional

2 lines that never intersect and exist in the same plane