Unit+3+Properties+of+Parallel+Lines


 * Classwork 3.1 Properties of Parallel Lines**


 * Classwork 3.2 Proving Lines Parallel**


 * Classwork 3.3 Triangle Angle Sum Theorem**


 * Classwork 3.4 Polygon Angle Sum Theorem**


 * Classwork 3.5 Exterior Angles of Polygons**


 * Classwork 3.6 Review of Polygons and Angles**


 * Classwork 3.7 Graphing Slope Intercept Form**


 * Classwork 3.8 Graphing Standard Form**


 * Classwork 3.9 Writing the Equation of a Line**