Question

Which of the following statements about figures associated with circles is true?

a. A secant intersects a circle in three points.
b. A secant is a tangent.
c. A diameter is a chord.
d. A tangent includes a segment called a chord.

Answer 1

C

Explanation:

the only one true is C

Answer 2

A secant is a line that intersects a circle at 2 points >>>> A is wrong
A tangent intersects a circle at one point and is perpendicular to the circle >>>> B is wrong
A diameter and a chord is both a line segment that intersects a circle into 2 curves >>>> C is correct
A tangent intersects a circle only at one point >>>> D is wrong