Question

The longest chords of a circle is

Answer 1

Answer:

Diameter

Step-by-step explanation:

The longest chord on the circle is the diameter, and the center of the circle is the midpoint of the diameter. the x-coordinates are the same, so you can just subtract the y-coordinates to find the radius. The equation of the circle is (x - h)² + (y - k)² = r² where r is the radius and (h, k) is the center.

Answer 2

a cord that passes through the centre of a circle is called a diameter and is the longest chord