Measurement and Geometry

Virginia SOL 4.MG.4

Identify, describe, and draw points, rays, line segments, angles, and lines, including intersecting, parallel, and perpendicular lines.

What students need to be able to do

  • Identify and describe points, lines, line segments, rays, and angles, including endpoints and vertices.
  • Describe endpoints and vertices in relation to lines, line segments, rays, and angles.
  • Draw representations of points, line segments, rays, angles, and lines using a ruler or straightedge.
  • Identify parallel, perpendicular, and intersecting lines and line segments in plane and solid figures, including those in context.
  • Use symbolic notation to name points, lines, line segments, rays, angles, and to describe parallel and perpendicular lines.