Geometry

4.G.A.1

Draw and identify points, lines, line segments, rays, angles and perpendicular and parallel lines in two-dimensional figures.

Practice for this standard

• Angles

  Naming angles by sight, and working out angles on a line and in a triangle.

  • beginner worksheet
  • intermediate worksheet
  • advanced worksheet

Official wording and the full standard: CCSS.MATH.CONTENT.4.G.A.1

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