Geometry Parallel Perpendicular, and Transversal Lines - 13 day full lessons includes lesson plans, worksheets, activities, smart notebook files, ppt, assessments, and answer key The student will be able to: Derive the slope formula Use the slope formula to verify if given lines are parallel or perpendicular Investigate relationships among parallel and perpendicular lines, rays, or segments and form conjectures (Ex. Parallel lines have equal slopes). Use the coordinate plane to explore slopes of lines which are parallel, perpendicular, or neither. Determine if 2 lines are parallel, perpendicular, or neither given their graphs, equations or verbal descriptions. Write the equation of a line that is parallel or perpendicular to a given line. Use the point-slope form to write a linear equation. Use the slope-intercept form to write a linear equation. Determine the slope of the given line written in the slope-intercept form of an equation. Determine the slope of the given line written in the standard form of a linear equation. Determine the slope of the given line from a graph Define parallel and perpendicular lines. Identify parallel and perpendicular lines from a diagram or verbal description. Draw a diagram of parallel or perpendicular lines, label accurately and use symbols of . Make connections between linear pair, vertical angles, and the application of these terms in the development of the parallel lines cut with transversal angle relationships. Give examples and non-examples of each vocabulary term. Find missing measures of angles formed by parallel lines cut by a transversal. Solve problems using properties and attributes of angles. Write and verify conditional statements about parallel lines intersected by a transversal (Ex. If 2 lines intersected by a transversal are parallel, then alternate interior angles are congruent). Write conjectures about parallel and perpendicular lines (Ex. If two lines are perpendicular to the same line, then they are parallel to each other). Write and verify the converse of conditionals regarding parallel and perpendicular lines. Solve problems using properties and attributes of angles. Construct congruent angles to discover that the lines are parallel. Identify special pairs of angles formed by two lines and a transversal.