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13 Cards in this Set

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  • Back
Colinear
Lying in one line (usually refers to a set of points).
Congruent
Of exactly the same size and shape; in other words, of exactly the same dimensions.
Coplanar
Existing in one plane (usually refers to points or lines).
Dimension
The number of lines required to span a reigon
Line
A collection of points arrayed in a straight formation without limit.
Noncolinear
Not lying in one line (usually refers to a set of points).
Noncoplanar
Not existing in one plane (usually refers to points or lines.)
Perpindicular
At a 90 degree angle (something is perpindicular relative to something else).
Plane
A flat, boundless surface in space.
Point
A specific location in space.
Ray
A portion of a line with a fixed endpoint on one end that extends without bound of the other direction.
Segment
A portion of a line with 2 endpoints and, thus, finite length.
Space
The collection of all points.