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Line, Ray, Line Segment


Videos, stories and songs to teach Grade 3 students about line, ray and line segment.

A line is a connected set of points extending forever in both directions.
A line segment is a section of a line running between two points.
A ray is the part of a straight line that extends infinitely in one direction from a fixed point.

Related Topics:
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Endpoints, Segments, Rays and Lines.


Line Segments, Lines, and Rays
A short explanation of line segments, lines, and rays, their labels, and the differences between them.

Geometry Basics, including points, lines, line segments and rays. Also includes naming basic figures, including perpendicular and parallel lines.

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