Question

For the given figure, find the relation between the chords, $AB$ and $CD$.

• A. $AB=a.CD$
• B. $AB=CD$
• C. $AB=\frac{1}{a}CD$
• D. $AB=2CD$

Answer 1

The correct option is B

$AB=CD$

The chords, $AB$ and $CD$ are at a distance of $a$ units from the centre.

We know that equal chords are equidistant from the centre.

Hence, $AB=CD$