In a circle, if a chord is perpendicular to a radius at its endpoint, what can b

₹0.0

Question: In a circle, if a chord is perpendicular to a radius at its endpoint, what can be said about the chord?

Options:

Correct Answer: It is bisected by the radius.

Solution:

A radius that is perpendicular to a chord bisects the chord.

In a circle, if a chord is perpendicular to a radius at its endpoint, what can be said about the chord?

In a circle, if a chord is perpendicular to a radius at its endpoint, what can be said about the chord?

Step 1: Understand what a chord is. A chord is a straight line that connects two points on the edge of a circle.
Step 2: Know what a radius is. A radius is a line that goes from the center of the circle to any point on the edge.
Step 3: Recognize that if a radius meets a chord at a right angle (90 degrees) at the endpoint of the chord, it is perpendicular to the chord.
Step 4: Learn the property: When a radius is perpendicular to a chord, it divides the chord into two equal parts.
Step 5: Conclude that the chord is bisected, meaning it is cut into two equal lengths.

Perpendicular Chord Theorem – In a circle, if a radius is perpendicular to a chord at its endpoint, it bisects the chord.