Question

Define intersection of a line​

Answer 1

When two or more lines cross each other in a plane, they are called intersecting lines.

Explanation:

Answer 2

perpendicular lines

Explanation:

Two lines intersect when they cross each other. ... The point where the lines intersect is called the point of intersection. If the angles produced are all right angles, the lines are called perpendicular lines. If two lines never intersect, they are called parallel lines.