What's the maximum and minimum number of points of intersection of 3 lines?

Answer 1

The maximum number of intersection of 3 lines is 3 points (triangle)

The minimum number of intersection of 3 lines is 0 points

Answer 2

Intersecting lines are lines that meet each other at one point.

Answer 3

zero to infinity

zero if they're all parallel

infinity if they're all the same line, or parallel with the same y intercept

but by "intersection" you usually mean cross over, not coexistent or tangent

then

max would be three, when all have different slopes

zero min, max 3

depending on how you interpret "intersection"

you can get 0, 2,3 or an infinite number of intersections

this assumes you mean straight lines

with curved lines, it's 0 to infinity, regardless how you define "intersection"