Question

What is a line that intersects a circle at exactly one point? *

Answer 1

Answer:

Tangential line.

Step-by-step explanation:

the tangent line (or simply tangent) to a plane curve at a given point is the straight line that "just touches" the curve at that point. Leibniz defined it as the line through a pair of infinitely close points on the curve.

Answer 2

$tangent \\ \\ hope \: it \: helps$