True/False Indicate whether the statement is true or false. A normal vector to a line is perpendicular to that line. The direction vector of a line is an indicator of its slope. There is no scalar equation of a line in three space. A plane written in scalar form cannot be written in vector form. Lines intersect in a point in two-space but do not intersect in three-space. Any three non-collinear points in space will define a unique plane. In three-space there are four possibilities for the intersection of two lines. Skew lines are lines that are not parallel but lie in parallel planes. A line will always intersect with a plane. Completion