Points, Lines, Segments, Rays, and Planes

Points, Lines, Segments, Rays, and Planes

Learn and practice identifying, drawing and naming geometric shapes like points, rays, lines, line segments, and planes with interactive resources from GeoGebra.

Upper Elementary

GRADES 4-5

Relationships Between Two Lines and Midpoints of Line Segments

Identify and draw intersecting, parallel, skew, and perpendicular lines and line segments. Identify midpoints of line segments.

High School

GRADES 9-12

Equation of a Line Parallel or Perpendicular to a Line

Write the equation of a line parallel or perpendicular to a given line through a given point.

Using Slope to Determine Parallel and Perpendicular Lines

Use slopes to determine if two lines are parallel or perpendicular.

Related Topics

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