Topic A: Line and angles
Topic A includes lessons 1-4. "Identify and draw points, lines, line segments, rays, and angles. Recognize them in various contexts and familiar figures. Use right angles to determine whether angles are equal to, greater than, or less than right angles. Draw right, obtuse, and acute angles. Identify, define, and draw perpendicular lines. Identify, define, and draw Parallel lines." Eureka Math/Enga
