Question

which of the segments below is a secant? o a. $overline{hj}$ o b. $overline{ab}$ o c. $overline{oj}$

Explanation:

Step1: Recall secant definition

A secant of a circle is a line that intersects the circle at two points.

Step2: Analyze each option

• $\overline{HJ}$ intersects the circle at two points, so it is a secant.
• $\overline{AB}$ intersects the circle at one - point (is a tangent).
• $\overline{OJ}$ is a radius (connects center to a point on the circle).

Answer:

A. $\overline{HJ}$