Question

In the given circle, identify the center, radii, diameter and chords.

• A. Center - O, Radii -OA ;
  Diameter AB ; Chords-BC
• B. Center-O; Radii - OA,OC,OB ;
  Diameter AB ; Chords - BC , AB
• C. Center-O; Radii-AC ;
  iameter AB ; Chords- OA,OB,OC ;
• D. Center - O; Radii - OA,OC ;
  Diameter - AB ; Chords - BC

Answer 1

The correct option is B

Center-O; Radii - OA,OC,OB ;
Diameter AB ; Chords - BC , AB

From the above figure, we can find

Center - O
Center of a circle is a point in a circle which is equidistant to every point in the circle.

Radii - OA, OC, OB
Radii of a circle is the line segment joining the center of the circle and any point on a circle.

Diameter - AB
Diameter of a circle is the chord that passes through the center of the circle.

Chords - BC, AB
Chords of a circle are the line segments that join any two points that lie on the circle.