1) Ray a) b) c) 2) Line a) b) c) 3) Line segment a) b) c) 4) Has one endpoint a) Ray b) Line segment  c) Line 5) Has two endpoints a) Ray b) Line segment  c) Line 6) Has no endpoints a) Ray b) Line segment  c) Line 7) Perpendicular lines a) b) c) 8) Parallel lines a) b) c) 9) Intersecting lines a) b) 10) Two lines that intersect at any point a) b) 11) Two lines that form a 90º angle a) b) c) 12) Two lines that never intersect a) b) c)

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