Question

The two lines intersect at a point is called​

Answer 1

the two lines intersect at a point is called intersecting point or the point of intersection

Answer 2

The two lines intersect at a point is called​ the point of intersection.

• The point of intersection is the point where two lines or two curves meet.
• If the 2 lines intersect exactly at the angle of 90 then they are called perpendicular line.
• If two lines never meet or intersect each other that is there is no point of intersection then lines are called parallel lines.
• The equation of these 2 intersecting lines is given by $a_{1}x + b_1y + c_1= 0$ and $a_2x + b_2y + c_2 = 0$.