A chord that passes through the center of a circle is called a diameter and is the longest chord of that specific circle.A chord of a circle is a straight line segment whose endpoints both lie on a circular arc. The infinite line extension of a chord is a secant line, or just secant. More generally, a chord is a line segment joining two points on any curve, for instance, an ellipse.
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Answer:
PROBLEM:
When can you say that a chord is a diameter?
ANSWER:
A chord that passes through the center of a circle is called a diameter and is the longest chord of that specific circle.A chord of a circle is a straight line segment whose endpoints both lie on a circular arc. The infinite line extension of a chord is a secant line, or just secant. More generally, a chord is a line segment joining two points on any curve, for instance, an ellipse.
Answer:
a chord that passes through the center of the circle is called a diameter.