Multiple choice

A secant intersects the circle at _______ points.

  1. $0$
  2. $1$
  3. $2$
  4. $3$
Reveal answer Fill a bubble to check yourself
C Correct answer
Explanation

A secant is a line that intersects a circle at exactly two distinct points, unlike a tangent which touches at one point.

AI explanation

By its geometric definition, a secant is a straight line that cuts completely through a curve or circle. As it passes from the outside, through the interior, and back to the outside of the circle's boundary, it crosses the circumference exactly twice. Therefore, a secant intersects the circle at exactly 2 points.