Answer:
d.[tex]$\overline{BC}$[/tex]
Step-by-step explanation :
We are given that a circle of center O.
We have to find the segment that is secant.
Secant : If a line which intersect the circle at two points.Then the line segment is called secant.
a.[tex]$\overline{OA}$[/tex]
It is false because segment OA intersect the circle at one point A only.
b.[tex]$\overline{CD}$[/tex]
It is false because segment CD intersect the circle at point D only.
c.[tex]$\overline{BC}$[/tex]
It is true because it intersect the circle at two points .
d.[tex]$\overline{AB}$[/tex]
It is false because it intersect the circle at one point A only.
Answer:c.[tex]$\overline{BC}$[/tex]
