Determine whether the following pair of lines is parallel, intersects at a single point, or is skew. if the lines are parallel, determine whether they are the same line (and thus intersect at all points). if the lines intersect at a single point, determine the point of intersection. requalsleft angle 5 comma 4 comma 2 right angle plus t left angle 6 comma negative 6 comma negative 2 right angle requalsleft angle 11 comma 8 comma 12 right angle plus s left angle 3 comma 2 comma 5 right angle