Question

Which segment is an external secant segment?

A. segment EC

B. segment AC

C. segment ED

D. Segment BC

Answer 1

Option D. Segment BC

Explanation:

we know that

The external secant is a segment contained by a secant segment with an endpoint on the circle and at the fixed point outside the circle

In this problem

AC is a secant segment and BC is a external secant

EC is a secant segment and DC is a external secant