Standard Description of 4.G.A.1: Draw points, lines, line segments, rays, angles (right, acute, obtuse), and perpendicular and parallel lines. Identify these in two-dimensional figures.
Standards preceding 4.G.A.1 are 3.G.A.1. Standard(s) related to 4.G.A.1 are 4.MD.C.5. The Lumos Coherence map for 4.G.A.1 includes standards correlations, description and a list of apps, questions, videos, books and other resources related to 4.G.A.1