The figure below shows line r points P and T on line r and

Last updated: 6/23/2023

The figure below shows line r points P and T on line r and point Q not on line r Also shown is ray PQ Consider the partial construction of a line parallel to line r through point Q shown below The final step of the construction is to draw a line through points Q and S Once the construction is complete which reason contributes to proving the validity the construction When two lines are cut by a transversal and the vertical angles are congruent the lines are parallel When two lines are cut by a transversal and the corresponding angles are congruent the lines are parallel Definition of an angle bisector Definition of a segment bisector