I think it is parallel lines and curves
BY avanthika from U.A.E
Two lines in two intersecting planes can be parallel, intersecting, or skew.
draw two intersecting lines that are not perpendicular
Yes, they can be two existing lines (not intersecting) and it can be parallel.
Intersecting lines are two lines that cross in a coordinate plane. So, yes, intersecting lines cross.
Either perpendicular lines if the lines create 90o angles or intersecting lines.
Non-perpendicular intersecting lines. There is no special name.
Opposite angles are equivalent when formed by two intersecting lines
Two intersecting lines form two pairs of equal and opposite angles.
Two or more lines that meet at a point are called intersecting lines.
Two lines are intersecting if they have exactly one point in common.
No, they aren't, because they are intersecting (parallel lines never intersect).
Yes. They're in the plane defined by the two intersecting lines.