C-08-Q025mediumsingle_mcq
Which statement about a diameter is true?
Which statement about a diameter is true?
- aIt is the shortest chord.
- bIt does not pass through the centre.
- cIt is the greatest chord of a circle.
- dIt equals the radius.
ব্যাখ্যা
Among all chords of a circle, the diameter is the longest because it passes through the centre, where the distance from the centre to the chord is zero. Any chord not through the centre is shorter.