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Geometry (Pre-Algebra)

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345717029PointA location in space
345717030LineA series of points that extend in two directions without end
345717031PlaneA flat surface that extends in both directions without end
345717032SegmentPart of line that has two distinct endpoints
345717033RayPart of line that has one endpoint and then extends forever in the other direction
345717034Intersecting LinesLines that cross with one point in common
345717035Parallel LinesLines that are in the same plane but never intersect
345717036Skew LinesLines that are not in the same plane and are not parallel but also do not intersect
345717037Adjacent AnglesAngles that share a vertex and a side but no points in their interiors
345717038Vertical AnglesFormed by two intersecting lines that are opposite each other. They have the same measures
345717039Supplementary AnglesWhen the sum of the measures of two angles are 180 degrees
345717040ComplementaryWhen the sum of the measures of two angles are 90 degrees
345717041Congruent AnglesAngles that have equal measure
345717042TransversalA line that intersects two other lines in different positions
345717043Corresponding AnglesAngles that lie on the same side of the transversal in corresponding positions
345717044Alternate interior anglesAn interior pair of angles that are on opposite sides of the transversal
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