parallel lines
Two lines that intersect and form 90-degree angles (right angles) are "perpendicular" to each other. You would call them "perpendicular lines."
Parallel lines.
skewed lines
Vertex
Two lines that are equidistant and, therefore, never intersect, would be parallel lines.
Two lines that intersect and form 90-degree angles (right angles) are "perpendicular" to each other. You would call them "perpendicular lines."
Skew lines.
skewed lines
Parallel lines.
The intercept
Vertex
Two lines that are equidistant and, therefore, never intersect, would be parallel lines.
They do not. A set of lines can also be considered as a system of linear equations. But the fact that there is such a system does not mean that the lines intersect.
Two lines intersect at a point
Parallel lines do not intersect.
The lines that intersect to Form A right triangle are called Perpendicular Lines; the resulting meeting point of these two lines is called the vertex of the angle.
Two lines that do not intersect on the same plane are Parallel lines.