Question

what is chord. write the realation between chord and perpendicular bisector​

Answer 1

Answer:

Theorem: A radius or diameter that is perpendicular to a chord divides the chord into two equal parts and vice versa. In the above circle, if the radius OB is perpendicular to the chord PQ then PA = AQ. Converse: The perpendicular bisector of a chord passes through the center of a circle.

Answer 2

Answer:

A chord is a straight line joining 2 points on the circumference of a circle.

Step-by-step explanation:

The relation is that a radius or diameter that is perpendicular to a chord will divide the chord or bisect the chord into equal parts. The perpendicular bisector of any chord passes through the center of the circle.