South Carolina Standards & Learning
SC.PS. South Carolina College- and Career-Ready Mathematical Process Standards
PS.6. Communicate mathematically and approach mathematical situations with precision.
PS.6c. Use appropriate and precise mathematical language.
4.G.1. Draw points, lines, line segments, rays, angles (i.e., right, acute, obtuse), and parallel and perpendicular lines. Identify these in two-dimensional figures.
SC.4.MDA. Measurement and Data Analysis
4.MDA.5. Understand the relationship of an angle measurement to a circle.
4.MDA.6. Measure and draw angles in whole number degrees using a protractor.