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Tools of Geometry 12

Exploration of Points, Lines, Planes and more

QuestionAnswer
Point An undefined term in geometry that has no size or shape, It is a location in space.
Line An undefined term in geometry. Extends infinitely in both direction. Has no width only length.
Plane An undefined term in geometry. Extends infinitely in all directions and has no thickness.
Ray A set of points extending infinitely in one direction.
Segment A set of points that begins and ends and all the points in between. Where it begins and ends are called endpoints.
Half Plane Each line in a plane seperates the plane into 2 half planes
Space The set of all points.
Collinear Point that lie on the same line
Coplanar Points that lie on the same plane.
Parallel lines Coplanar lines that do not intersect.
Skew lines Lines that are noncoplanar therfore they are not parallel and do not intersect.
Created by: 02lizzie
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